#include iostream #include fstream #include vector #incl.pdf
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#include #include #include #include using namespace std; // Define a Person class, including age, gender, and yearlyIncome. class Person { public: Person(); void Print(); void SetData(int a); // FIXME Also set gender and yearly income void SetGender(string gender); void SetIncome(int income); int GetAge(); string GetGender(); int GetIncome(); private: int age; string gender; int yearlyIncome; }; // Constructor for the Person class. Person::Person() { age = 0; gender = \"default\"; yearlyIncome = 0; return; } // Print the Person class. void Person::Print() { cout << \"Age = \" << this->age << \", gender = \" << this->gender << \", yearly income = \" << this->yearlyIncome << endl; return; } // Set the age, gender, and yearlyIncome of a Person. void Person::SetData(int a) { // FIXME Also set gender and yearly income this->age = a; return; } void Person::SetGender(string gender){ this->gender = gender; } void Person::SetIncome(int income){ this->yearlyIncome = income; } // Get the age of a Person. int Person::GetAge() { return this->age; } string Person::GetGender(){ return this->gender; } int Person::GetIncome() { return this->yearlyIncome; } // Get a filename from program arguments, then make a Person for each line in the file. bool ReadPeopleFromFile(int argc, char* argv[], vector &people) { Person tmpPrsn; ifstream inFS; int tmpAge = 0; string tmpGender = \"\"; int tmpYI = 0; if (argc != 2) { cout << \"\ Usage: [EXECUTABLE FILE] [TEXT DATA FILE], e.g. myprog.exe dev_people.txt\" << endl; return true; // indicates error } cout << \"Opening file \" << argv[1] << \".\ \"; inFS.open(argv[1]); // Try to open file if (!inFS.is_open()) { cout << \"Could not open file \" << argv[1] << \".\ \"; return true; // indicates error } while (!inFS.eof()) { inFS >> tmpAge; inFS >> tmpGender; inFS >> tmpYI; tmpPrsn.SetData(tmpAge); // FIXME Also set gender and yearly income tmpPrsn.SetGender(tmpGender); tmpPrsn.SetIncome(tmpYI); tmpPrsn.Print(); people.push_back(tmpPrsn); } inFS.close(); cout << \"Finished reading file.\" << endl; return false; // indicates no error } // Ask user to enter age range. void GetUserInput(int &ageLowerRange, int &ageUpperRange, string &gender, int &yILowerIncome,int &yIHigherIncome) { cout<<\"\ Enter lower range of age: \"; cin >> ageLowerRange; cout << \"Enter upper range of age: \"; cin >> ageUpperRange; cout << \"Enter the gender: \"; cin >> gender; cout << \"Enter the lower range of yearlyIncome: \"; cin >> yILowerIncome; cout << \"Enter the higher range of yearlyIncome: \"; cin >> yIHigherIncome; return; } // Return people within the given age range. vector GetPeopleInAgeRange(vector ppl, int lowerRange, int upperRange) { unsigned int i = 0; vector pplInAgeRange; int age = 0; for (i = 0; i < ppl.size(); ++i) { age = ppl.at(i).GetAge(); if ((age >= lowerRange) && (age <= upperRange)) { pplInAgeRange.push_back(ppl.at(i)); } } return pplInAgeRange; } // Return people with same Gender. vector GetPeopleWithSpecificGender(vector ptn.
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// Set the age, gender, and yearlyIncome of a Person.
void Person::SetData(int a) { // FIXME Also set gender and yearly income
this->age = a;
return;
}
void Person::SetGender(string gender){
this->gender = gender;
}
void Person::SetIncome(int income){
this->yearlyIncome = income;
}
// Get the age of a Person.
int Person::GetAge() {
return this->age;
}
string Person::GetGender(){
return this->gender;
}
int Person::GetIncome() {
return this->yearlyIncome;
}
// Get a filename from program arguments, then make a Person for each line in the file.
bool ReadPeopleFromFile(int argc, char* argv[], vector &people) {
Person tmpPrsn;
ifstream inFS;
int tmpAge = 0;
string tmpGender = "";
int tmpYI = 0;
if (argc != 2) {
cout << " Usage: [EXECUTABLE FILE] [TEXT DATA FILE], e.g. myprog.exe
dev_people.txt" << endl;
return true; // indicates error
}
cout << "Opening file " << argv[1] << ". ";
inFS.open(argv[1]); // Try to open file](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
main-cpp file #include -iostream- #include -vector- #include -Date-h.docx
main.cpp file
#include <iostream>
#include <vector>
#include "Date.h"
#include "Person.h"
#include "DateException.h"
#include "PersonExceptions.h"
int main() {
std::string firstName;
std::string lastName;
int birthMonth;
int birthDay;
int birthYear;
float height;
float weight;
char answer = 'y';
std::vector<CIST2362::Person> personDatabase; // vector of Person Objects
// input person objects
// You must catch exceptions properly
while (toupper(answer) == 'Y') {
std::cin >> firstName;
std::cin >> lastName;
std::cin >> birthMonth;
std::cin >> birthDay;
std::cin >> birthYear;
std::cin >> weight;
std::cin >> height;
// place person objects into vector
// ENTER CODE HERE
std::cin >> answer;
}
// output the person objects
// ENTER CODE HERE
return 0;
}
Date.cpp file
#include "Date.h"
#include "DateException.h"
#include <sstream>
namespace CIST2362 {
Date::Date() {
// ENTER CODE HERE
}
Date::Date( int m, int d, int y) {
// ENTER CODE HERE
}
void Date::setNames() {
names[0] = "January";
names[1] = "Febraury";
names[2] = "March";
names[3] = "April";
names[4] = "May";
names[5] = "June";
names[6] = "July";
names[7] = "August";
names[8] = "September";
names[9] = "October";
names[10] = "November";
names[11] = "December";
}
void Date::setMonth( int m) {
// ENTER CODE HERE
}
void Date::setDay( int d) {
// ENTER CODE HERE
}
void Date::setYear( int y) {
// ENTER CODE HERE
}
std::string Date::getDateShort() {
// ENTER CODE HERE
return "M/D/Y";
}
std::string Date::getDateLong() {
// ENTER CODE HERE
return "Month Day, Year";
}
} // CIST2362
DateException.cpp file
#include "DateException.h"
namespace CIST2362 {
// ENTER CODE HERE
} // CIST2362
DateException.h file
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#include <exception>
namespace CIST2362 {
// Exception classes
class InvalidDay: public std::exception {
public :
// ENTER CODE HERE
};
class InvalidMonth: public std::exception {
public :
// ENTER CODE HERE
};
class InvalidYear: public std::exception {
public :
// ENTER CODE HERE
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
Person.cpp file
#include <sstream>
#include <iomanip>
#include "Person.h"
#include "PersonExceptions.h"
namespace CIST2362 {
const std::string &Person::getFirstName() const {
// ENTER CODE HERE
}
void Person::setFirstName( const std::string &firstName) {
// ENTER CODE HERE
}
const std::string &Person::getLastName() const {
// ENTER CODE HERE
}
void Person::setLastName( const std::string &lastName) {
// ENTER CODE HERE
}
const Date &Person::getBirthdate() const {
// ENTER CODE HERE
}
void Person::setBirthdate( const Date &birthdate) {
// ENTER CODE HERE
}
float Person::getHeight() const {
// ENTER CODE HERE
}
void Person::setHeight( float height) {
// ENTER CODE HERE
}
float Person::getWeight() const {
// ENTER CODE HERE
}
void Person::setWeight( float weight) {
// ENTER CODE HERE
}
Person::Person( const std::string &firstName, const std::string.
I need help making these adjustments to my class Persons_Informati.pdf
I need help making these adjustments to my \"class Persons_Information\"
In your Person class:
Add a constant field to store the current year (review the Week 4 Lesson if you aren\'t sure how
to create a constant) :
Assign a value to the current year field when it is declared (do not add it to the constructors).
Add fields to store a person\'s age in years and how many years they have been with the college:
Do not add mutator or accessor methods for these fields.
Set the visibility modifier to private for these fields.
Modify both constructors to set default values for both fields.
Add processing actions:
Add a method to calculate a person\'s age in years only.
Add a method to calculate how long a person has been in college in years only.
Make both methods private.
Do not take any input or display any output in these methods.
Modify the toString() method:
Call the method to calculate the person\'s age.
Call the method to calculate how long the person has been in college.
Add the person\'s age to the String.
Add the person\'s time in college to the String.
Add output messages for each field so that the user knows what they are looking at.
Format the string using the new line escape sequence \ so that each field and it\'s message is on a
separate line.
*** This is what I have so far.
48 class Persons_Information
49 {
50 private String personName;
51 private String currentAdress;
52 private String permanentAdress;
53 private int idNumber;
54 private String birthDate;
55 private int personAge;
56 private int entryYear;
57 private int totalYears;
58
59 public Persons_Information() {
60 personName = \"\";
61 currentAdress = \"\";
62 permanentAdress = \"\";
63 idNumber = 0;
64 birthDate = \"\";
65 personAge = 0;
66 entryYear = 0;
67 totalYears = 0;
68 }
69
70 public Persons_Information (int atIdNumber) {
71 idNumber = atIdNumber;
72 personName = \"\";
73 currentAdress = \"\";
74 permanentAdress = \"\";
75 birthDate = \"\";
76 personAge = 0;
77 entryYear = 0;
78 totalYears = 0;
79 }
80
81 //intput
82
83 public void setPersonName(String personName) {
84 this.personName = personName;
85 }
86
87 public void setCurrentAdress(String currentAdress) {
88 this.currentAdress = currentAdress;
89 }
90
91
92 public void setpermanentAdress(String permanentAdress) {
93 this.permanentAdress = permanentAdress;
94 }
95
96 public void setIdNumber(int id) {
97 idNumber = id;
98 }
99
100 public void setBirthDate(String birthDate) {
101 this.birthDate = birthDate;
102 }
103
104 public void setPersonAge(int pa) {
105 personAge = pa;
106 }
107
108 public void setEntryYear(int ey) {
109 entryYear = ey;
110 }
111
112 public void setTotalYears(int ty) {
113 totalYears = ty;
114 }
115
116 //output
117
118 public String getPersonName() {
119 return personName;
120 }
121
122 public String getCurrentAdress() {
123 return currentAdress;
124 }
125
126 public String getPermanentAdress() {
127 return permanentAdress;
128 }
129
130 public int getIdNumber() {
131 return idNumber;
132 }.
#include -iostream- #include -vector- #include -Date-h- #include -Pers.docx
#include <iostream>
#include <vector>
#include "Date.h"
#include "Person.h"
#include "DateException.h"
#include "PersonExceptions.h"
int main() {
std::string firstName;
std::string lastName;
int birthMonth;
int birthDay;
int birthYear;
float height;
float weight;
char answer = 'y';
std::vector<CIST2362::Person> personDatabase; // vector of Person Objects
// input person objects
// You must catch exceptions properly
while (toupper(answer) == 'Y') {
std::cin >> firstName;
std::cin >> lastName;
std::cin >> birthMonth;
std::cin >> birthDay;
std::cin >> birthYear;
std::cin >> weight;
std::cin >> height;
// place person objects into vector
// ENTER CODE HERE
std::cin >> answer;
}
// output the person objects
// ENTER CODE HERE
return 0;
}
(Date.cpp)
#include "Date.h"
#include "DateException.h"
#include <sstream>
namespace CIST2362 {
Date::Date() {
// ENTER CODE HERE
}
Date::Date(int m, int d, int y) {
// ENTER CODE HERE
}
void Date::setNames() {
names[0] = "January";
names[1] = "Febraury";
names[2] = "March";
names[3] = "April";
names[4] = "May";
names[5] = "June";
names[6] = "July";
names[7] = "August";
names[8] = "September";
names[9] = "October";
names[10] = "November";
names[11] = "December";
}
void Date::setMonth(int m) {
// ENTER CODE HERE
}
void Date::setDay(int d) {
// ENTER CODE HERE
}
void Date::setYear(int y) {
// ENTER CODE HERE
}
std::string Date::getDateShort() {
// ENTER CODE HERE
return "M/D/Y";
}
std::string Date::getDateLong() {
// ENTER CODE HERE
return "Month Day, Year";
}
} // CIST2362
(Date.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#include <iostream>
#include <string>
namespace CIST2362 {
// Constants
const int NUM_MONTHS = 12;
class Date {
private:
int month;
int day;
int year;
// An array of strings to hold
// the names of the months
std::string names[NUM_MONTHS];
// Private member function to assign
// the month names to the names array
void setNames();
public:
// Constructors
Date();
Date(int, int, int);
// Mutators
void setMonth(int m);
void setDay(int d);
void setYear(int y);
// Functions to print the date
std::string getDateShort();
std::string getDateLong();
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
(DateException.cpp)
#include "DateException.h"
namespace CIST2362 {
// ENTER CODE HERE
} // CIST2362
(DateException.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#include <exception>
namespace CIST2362 {
// Exception classes
class InvalidDay: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidMonth: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidYear: public std::exception {
public:
// ENTER CODE HERE
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
(Person.cpp)
#include <sstream>
#include <iomanip>
#include "Person.h"
#include ".
#include -iostream- #include -vector- #include -Date-h- #include -Pers.docx
#include <iostream>
#include <vector>
#include "Date.h"
#include "Person.h"
#include "DateException.h"
#include "PersonExceptions.h"
int main() {
std::string firstName;
std::string lastName;
int birthMonth;
int birthDay;
int birthYear;
float height;
float weight;
char answer = 'y';
std::vector<CIST2362::Person> personDatabase; // vector of Person Objects
// input person objects
// You must catch exceptions properly
while (toupper(answer) == 'Y') {
std::cin >> firstName;
std::cin >> lastName;
std::cin >> birthMonth;
std::cin >> birthDay;
std::cin >> birthYear;
std::cin >> weight;
std::cin >> height;
// place person objects into vector
// ENTER CODE HERE
std::cin >> answer;
}
// output the person objects
// ENTER CODE HERE
return 0;
}
(Date.cpp)
#include "Date.h"
#include "DateException.h"
#include <sstream>
namespace CIST2362 {
Date::Date() {
// ENTER CODE HERE
}
Date::Date(int m, int d, int y) {
// ENTER CODE HERE
}
void Date::setNames() {
names[0] = "January";
names[1] = "Febraury";
names[2] = "March";
names[3] = "April";
names[4] = "May";
names[5] = "June";
names[6] = "July";
names[7] = "August";
names[8] = "September";
names[9] = "October";
names[10] = "November";
names[11] = "December";
}
void Date::setMonth(int m) {
// ENTER CODE HERE
}
void Date::setDay(int d) {
// ENTER CODE HERE
}
void Date::setYear(int y) {
// ENTER CODE HERE
}
std::string Date::getDateShort() {
// ENTER CODE HERE
return "M/D/Y";
}
std::string Date::getDateLong() {
// ENTER CODE HERE
return "Month Day, Year";
}
} // CIST2362
(Date.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#include <iostream>
#include <string>
namespace CIST2362 {
// Constants
const int NUM_MONTHS = 12;
class Date {
private:
int month;
int day;
int year;
// An array of strings to hold
// the names of the months
std::string names[NUM_MONTHS];
// Private member function to assign
// the month names to the names array
void setNames();
public:
// Constructors
Date();
Date(int, int, int);
// Mutators
void setMonth(int m);
void setDay(int d);
void setYear(int y);
// Functions to print the date
std::string getDateShort();
std::string getDateLong();
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
(DateException.cpp)
#include "DateException.h"
namespace CIST2362 {
// ENTER CODE HERE
} // CIST2362
(DateException.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#include <exception>
namespace CIST2362 {
// Exception classes
class InvalidDay: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidMonth: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidYear: public std::exception {
public:
// ENTER CODE HERE
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
(Person.cpp)
#include <sstream>
#include <iomanip>
#include "Person.h"
#include ".
In your Person classAdd a constant field to store the current yea.pdf
In your Person class:
Add a constant field to store the current year (review the Week 4 Lesson if you aren\'t sure how
to create a constant) :
Assign a value to the current year field when it is declared (do not add it to the constructors).
Add fields to store a person\'s age in years and how many years they have been with the college:
Do not add mutator or accessor methods for these fields.
Set the visibility modifier to private for these fields.
Modify both constructors to set default values for both fields.
Add processing actions:
Add a method to calculate a person\'s age in years only.
Add a method to calculate how long a person has been in college in years only.
Make both methods private.
Do not take any input or display any output in these methods.
Modify the toString() method:
Call the method to calculate the person\'s age.
Call the method to calculate how long the person has been in college.
Add the person\'s age to the String.
Add the person\'s time in college to the String.
Add output messages for each field so that the user knows what they are looking at.
Format the string using the new line escape sequence \ so that each field and it\'s message is on a
separate line.
*** This is what I have so far
48 class Persons_Information
49 {
50 private String personName;
51 private String currentAdress;
52 private String permanentAdress;
53 private int idNumber;
54 private String birthDate;
55 private int personAge;
56 private int entryYear;
57 private int totalYears;
58
59 public Persons_Information() {
60 personName = \"\";
61 currentAdress = \"\";
62 permanentAdress = \"\";
63 idNumber = 0;
64 birthDate = \"\";
65 personAge = 0;
66 entryYear = 0;
67 totalYears = 0;
68 }
69
70 public Persons_Information (int atIdNumber) {
71 idNumber = atIdNumber;
72 personName = \"\";
73 currentAdress = \"\";
74 permanentAdress = \"\";
75 birthDate = \"\";
76 personAge = 0;
77 entryYear = 0;
78 totalYears = 0;
79 }
80
81 //intput
82
83 public void setPersonName(String personName) {
84 this.personName = personName;
85 }
86
87 public void setCurrentAdress(String currentAdress) {
88 this.currentAdress = currentAdress;
89 }
90
91
92 public void setpermanentAdress(String permanentAdress) {
93 this.permanentAdress = permanentAdress;
94 }
95
96 public void setIdNumber(int id) {
97 idNumber = id;
98 }
99
100 public void setBirthDate(String birthDate) {
101 this.birthDate = birthDate;
102 }
103
104 public void setPersonAge(int pa) {
105 personAge = pa;
106 }
107
108 public void setEntryYear(int ey) {
109 entryYear = ey;
110 }
111
112 public void setTotalYears(int ty) {
113 totalYears = ty;
114 }
115
116 //output
117
118 public String getPersonName() {
119 return personName;
120 }
121
122 public String getCurrentAdress() {
123 return currentAdress;
124 }
125
126 public String getPermanentAdress() {
127 return permanentAdress;
128 }
129
130 public int getIdNumber() {
131 return idNumber;
132 }
133 public String getBirthDate() {
134 return birthDate;
135 }
136
137 pu.
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HealthProfile.h #include stringusing namespace std;class .pdf
d.Electronegative group attached to the carbon EN group changes Electron density
around carbon,affecting its hybridization.
Solution
d.Electronegative group attached to the carbon EN group changes Electron density
around carbon,affecting its hybridization..
In your Person classChange the visibility of all fields from priv.pdf
In your Person class:
Change the visibility of all fields from private to protected.
Change the visibility of the methods to calculate age and time in college from private to
protected.
Create a Student class:
Inherit from the Person class.
Add fields to store:
Students major.
Students GPA.
Do not add any other fields.
Create a default constructor (it should not have any parameters) for the Student class
Create mutator and accessor methods for the major and GPA fields.
Override the toString() method from the Person class:
Include all of the same information found in the Person class toString() method.
Make sure you call the methods to calculate the persons age in years and their time in college in
years (Note that these methods are in the Person class but, because you inherit from the Person
class, you will be able to call them from the Student class).
Add an opening message stating the person is a Student.
Add the Students major to the string.
Add the Students GPA to the string.
Add output messages for each field so that the user knows what they are looking at.
Format the string using the new line escape sequence \ so that each field and it\'s message is on a
separate line.
In your test class:
Create a Student object.
Ask the user for all of the information for the student:
ID Number
Name
Current Address
Permanent Address
Year of Birth
Year entered college
Major
GPA
Call the toString() method to display all of the information.
*** This is what I have so far
48 import java.text.DateFormat;
49
50 import java.text.SimpleDateFormat;
51
52 import java.time.LocalDate;
53
54 import java.time.format.DateTimeFormatter;
55
56 class Persons_Information
57
58 {
59
60 private String personName;
61
62 private String currentAdress;
63
64 private String permanentAdress;
65
66 private int idNumber;
67
68 private String birthDate;
69
70 private int personAge;
71
72 private int entryYear;
73
74 private int totalYears;
75
76 final int currentYear=2016;
77
78 public Persons_Information() {
79
80 personName = \"\";
81
82 currentAdress = \"\";
83
84 permanentAdress = \"\";
85
86 idNumber = 0;
87
88 birthDate = \"\";
89
90 personAge = 0;
91
92 entryYear = 0;
93
94 totalYears = 0;
95
96 }
97
98 public Persons_Information (int atIdNumber) {
99
100 idNumber = atIdNumber;
101
102 personName = \"\";
103
104 currentAdress = \"\";
105
106 permanentAdress = \"\";
107
108 birthDate = \"\";
109
110 personAge = 0;
111
112 entryYear = 0;
113
114 totalYears = 0;
115
116 }
117
118 //intput
119
120 public void setPersonName(String personName) {
121
122 this.personName = personName;
123
124 }
125
126 public void setCurrentAdress(String currentAdress) {
127
128 this.currentAdress = currentAdress;
129
130 }
131
132 public void setpermanentAdress(String permanentAdress) {
133
134 this.permanentAdress = permanentAdress;
135
136 }
137
138 public void setIdNumber(int id) {
139
140 idNumber = id;
141
142 }
143
144 public void setBirthDate(String birthDate) {
145
146 this.birthDate = birt.
Recommended
main-cpp file #include -iostream- #include -vector- #include -Date-h.docx
main.cpp file
#include <iostream>
#include <vector>
#include "Date.h"
#include "Person.h"
#include "DateException.h"
#include "PersonExceptions.h"
int main() {
std::string firstName;
std::string lastName;
int birthMonth;
int birthDay;
int birthYear;
float height;
float weight;
char answer = 'y';
std::vector<CIST2362::Person> personDatabase; // vector of Person Objects
// input person objects
// You must catch exceptions properly
while (toupper(answer) == 'Y') {
std::cin >> firstName;
std::cin >> lastName;
std::cin >> birthMonth;
std::cin >> birthDay;
std::cin >> birthYear;
std::cin >> weight;
std::cin >> height;
// place person objects into vector
// ENTER CODE HERE
std::cin >> answer;
}
// output the person objects
// ENTER CODE HERE
return 0;
}
Date.cpp file
#include "Date.h"
#include "DateException.h"
#include <sstream>
namespace CIST2362 {
Date::Date() {
// ENTER CODE HERE
}
Date::Date( int m, int d, int y) {
// ENTER CODE HERE
}
void Date::setNames() {
names[0] = "January";
names[1] = "Febraury";
names[2] = "March";
names[3] = "April";
names[4] = "May";
names[5] = "June";
names[6] = "July";
names[7] = "August";
names[8] = "September";
names[9] = "October";
names[10] = "November";
names[11] = "December";
}
void Date::setMonth( int m) {
// ENTER CODE HERE
}
void Date::setDay( int d) {
// ENTER CODE HERE
}
void Date::setYear( int y) {
// ENTER CODE HERE
}
std::string Date::getDateShort() {
// ENTER CODE HERE
return "M/D/Y";
}
std::string Date::getDateLong() {
// ENTER CODE HERE
return "Month Day, Year";
}
} // CIST2362
DateException.cpp file
#include "DateException.h"
namespace CIST2362 {
// ENTER CODE HERE
} // CIST2362
DateException.h file
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#include <exception>
namespace CIST2362 {
// Exception classes
class InvalidDay: public std::exception {
public :
// ENTER CODE HERE
};
class InvalidMonth: public std::exception {
public :
// ENTER CODE HERE
};
class InvalidYear: public std::exception {
public :
// ENTER CODE HERE
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
Person.cpp file
#include <sstream>
#include <iomanip>
#include "Person.h"
#include "PersonExceptions.h"
namespace CIST2362 {
const std::string &Person::getFirstName() const {
// ENTER CODE HERE
}
void Person::setFirstName( const std::string &firstName) {
// ENTER CODE HERE
}
const std::string &Person::getLastName() const {
// ENTER CODE HERE
}
void Person::setLastName( const std::string &lastName) {
// ENTER CODE HERE
}
const Date &Person::getBirthdate() const {
// ENTER CODE HERE
}
void Person::setBirthdate( const Date &birthdate) {
// ENTER CODE HERE
}
float Person::getHeight() const {
// ENTER CODE HERE
}
void Person::setHeight( float height) {
// ENTER CODE HERE
}
float Person::getWeight() const {
// ENTER CODE HERE
}
void Person::setWeight( float weight) {
// ENTER CODE HERE
}
Person::Person( const std::string &firstName, const std::string.
I need help making these adjustments to my class Persons_Informati.pdf
I need help making these adjustments to my \"class Persons_Information\"
In your Person class:
Add a constant field to store the current year (review the Week 4 Lesson if you aren\'t sure how
to create a constant) :
Assign a value to the current year field when it is declared (do not add it to the constructors).
Add fields to store a person\'s age in years and how many years they have been with the college:
Do not add mutator or accessor methods for these fields.
Set the visibility modifier to private for these fields.
Modify both constructors to set default values for both fields.
Add processing actions:
Add a method to calculate a person\'s age in years only.
Add a method to calculate how long a person has been in college in years only.
Make both methods private.
Do not take any input or display any output in these methods.
Modify the toString() method:
Call the method to calculate the person\'s age.
Call the method to calculate how long the person has been in college.
Add the person\'s age to the String.
Add the person\'s time in college to the String.
Add output messages for each field so that the user knows what they are looking at.
Format the string using the new line escape sequence \ so that each field and it\'s message is on a
separate line.
*** This is what I have so far.
48 class Persons_Information
49 {
50 private String personName;
51 private String currentAdress;
52 private String permanentAdress;
53 private int idNumber;
54 private String birthDate;
55 private int personAge;
56 private int entryYear;
57 private int totalYears;
58
59 public Persons_Information() {
60 personName = \"\";
61 currentAdress = \"\";
62 permanentAdress = \"\";
63 idNumber = 0;
64 birthDate = \"\";
65 personAge = 0;
66 entryYear = 0;
67 totalYears = 0;
68 }
69
70 public Persons_Information (int atIdNumber) {
71 idNumber = atIdNumber;
72 personName = \"\";
73 currentAdress = \"\";
74 permanentAdress = \"\";
75 birthDate = \"\";
76 personAge = 0;
77 entryYear = 0;
78 totalYears = 0;
79 }
80
81 //intput
82
83 public void setPersonName(String personName) {
84 this.personName = personName;
85 }
86
87 public void setCurrentAdress(String currentAdress) {
88 this.currentAdress = currentAdress;
89 }
90
91
92 public void setpermanentAdress(String permanentAdress) {
93 this.permanentAdress = permanentAdress;
94 }
95
96 public void setIdNumber(int id) {
97 idNumber = id;
98 }
99
100 public void setBirthDate(String birthDate) {
101 this.birthDate = birthDate;
102 }
103
104 public void setPersonAge(int pa) {
105 personAge = pa;
106 }
107
108 public void setEntryYear(int ey) {
109 entryYear = ey;
110 }
111
112 public void setTotalYears(int ty) {
113 totalYears = ty;
114 }
115
116 //output
117
118 public String getPersonName() {
119 return personName;
120 }
121
122 public String getCurrentAdress() {
123 return currentAdress;
124 }
125
126 public String getPermanentAdress() {
127 return permanentAdress;
128 }
129
130 public int getIdNumber() {
131 return idNumber;
132 }.
#include -iostream- #include -vector- #include -Date-h- #include -Pers.docx
#include <iostream>
#include <vector>
#include "Date.h"
#include "Person.h"
#include "DateException.h"
#include "PersonExceptions.h"
int main() {
std::string firstName;
std::string lastName;
int birthMonth;
int birthDay;
int birthYear;
float height;
float weight;
char answer = 'y';
std::vector<CIST2362::Person> personDatabase; // vector of Person Objects
// input person objects
// You must catch exceptions properly
while (toupper(answer) == 'Y') {
std::cin >> firstName;
std::cin >> lastName;
std::cin >> birthMonth;
std::cin >> birthDay;
std::cin >> birthYear;
std::cin >> weight;
std::cin >> height;
// place person objects into vector
// ENTER CODE HERE
std::cin >> answer;
}
// output the person objects
// ENTER CODE HERE
return 0;
}
(Date.cpp)
#include "Date.h"
#include "DateException.h"
#include <sstream>
namespace CIST2362 {
Date::Date() {
// ENTER CODE HERE
}
Date::Date(int m, int d, int y) {
// ENTER CODE HERE
}
void Date::setNames() {
names[0] = "January";
names[1] = "Febraury";
names[2] = "March";
names[3] = "April";
names[4] = "May";
names[5] = "June";
names[6] = "July";
names[7] = "August";
names[8] = "September";
names[9] = "October";
names[10] = "November";
names[11] = "December";
}
void Date::setMonth(int m) {
// ENTER CODE HERE
}
void Date::setDay(int d) {
// ENTER CODE HERE
}
void Date::setYear(int y) {
// ENTER CODE HERE
}
std::string Date::getDateShort() {
// ENTER CODE HERE
return "M/D/Y";
}
std::string Date::getDateLong() {
// ENTER CODE HERE
return "Month Day, Year";
}
} // CIST2362
(Date.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#include <iostream>
#include <string>
namespace CIST2362 {
// Constants
const int NUM_MONTHS = 12;
class Date {
private:
int month;
int day;
int year;
// An array of strings to hold
// the names of the months
std::string names[NUM_MONTHS];
// Private member function to assign
// the month names to the names array
void setNames();
public:
// Constructors
Date();
Date(int, int, int);
// Mutators
void setMonth(int m);
void setDay(int d);
void setYear(int y);
// Functions to print the date
std::string getDateShort();
std::string getDateLong();
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
(DateException.cpp)
#include "DateException.h"
namespace CIST2362 {
// ENTER CODE HERE
} // CIST2362
(DateException.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#include <exception>
namespace CIST2362 {
// Exception classes
class InvalidDay: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidMonth: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidYear: public std::exception {
public:
// ENTER CODE HERE
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
(Person.cpp)
#include <sstream>
#include <iomanip>
#include "Person.h"
#include ".
#include -iostream- #include -vector- #include -Date-h- #include -Pers.docx
#include <iostream>
#include <vector>
#include "Date.h"
#include "Person.h"
#include "DateException.h"
#include "PersonExceptions.h"
int main() {
std::string firstName;
std::string lastName;
int birthMonth;
int birthDay;
int birthYear;
float height;
float weight;
char answer = 'y';
std::vector<CIST2362::Person> personDatabase; // vector of Person Objects
// input person objects
// You must catch exceptions properly
while (toupper(answer) == 'Y') {
std::cin >> firstName;
std::cin >> lastName;
std::cin >> birthMonth;
std::cin >> birthDay;
std::cin >> birthYear;
std::cin >> weight;
std::cin >> height;
// place person objects into vector
// ENTER CODE HERE
std::cin >> answer;
}
// output the person objects
// ENTER CODE HERE
return 0;
}
(Date.cpp)
#include "Date.h"
#include "DateException.h"
#include <sstream>
namespace CIST2362 {
Date::Date() {
// ENTER CODE HERE
}
Date::Date(int m, int d, int y) {
// ENTER CODE HERE
}
void Date::setNames() {
names[0] = "January";
names[1] = "Febraury";
names[2] = "March";
names[3] = "April";
names[4] = "May";
names[5] = "June";
names[6] = "July";
names[7] = "August";
names[8] = "September";
names[9] = "October";
names[10] = "November";
names[11] = "December";
}
void Date::setMonth(int m) {
// ENTER CODE HERE
}
void Date::setDay(int d) {
// ENTER CODE HERE
}
void Date::setYear(int y) {
// ENTER CODE HERE
}
std::string Date::getDateShort() {
// ENTER CODE HERE
return "M/D/Y";
}
std::string Date::getDateLong() {
// ENTER CODE HERE
return "Month Day, Year";
}
} // CIST2362
(Date.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
#include <iostream>
#include <string>
namespace CIST2362 {
// Constants
const int NUM_MONTHS = 12;
class Date {
private:
int month;
int day;
int year;
// An array of strings to hold
// the names of the months
std::string names[NUM_MONTHS];
// Private member function to assign
// the month names to the names array
void setNames();
public:
// Constructors
Date();
Date(int, int, int);
// Mutators
void setMonth(int m);
void setDay(int d);
void setYear(int y);
// Functions to print the date
std::string getDateShort();
std::string getDateLong();
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATE_H
(DateException.cpp)
#include "DateException.h"
namespace CIST2362 {
// ENTER CODE HERE
} // CIST2362
(DateException.h)
#ifndef LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#define LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
#include <exception>
namespace CIST2362 {
// Exception classes
class InvalidDay: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidMonth: public std::exception {
public:
// ENTER CODE HERE
};
class InvalidYear: public std::exception {
public:
// ENTER CODE HERE
};
} // CIST2362
#endif //LESSON_5_PROGRAMMING_ASSIGNMENT_DATEEXCEPTION_H
(Person.cpp)
#include <sstream>
#include <iomanip>
#include "Person.h"
#include ".
In your Person classAdd a constant field to store the current yea.pdf
In your Person class:
Add a constant field to store the current year (review the Week 4 Lesson if you aren\'t sure how
to create a constant) :
Assign a value to the current year field when it is declared (do not add it to the constructors).
Add fields to store a person\'s age in years and how many years they have been with the college:
Do not add mutator or accessor methods for these fields.
Set the visibility modifier to private for these fields.
Modify both constructors to set default values for both fields.
Add processing actions:
Add a method to calculate a person\'s age in years only.
Add a method to calculate how long a person has been in college in years only.
Make both methods private.
Do not take any input or display any output in these methods.
Modify the toString() method:
Call the method to calculate the person\'s age.
Call the method to calculate how long the person has been in college.
Add the person\'s age to the String.
Add the person\'s time in college to the String.
Add output messages for each field so that the user knows what they are looking at.
Format the string using the new line escape sequence \ so that each field and it\'s message is on a
separate line.
*** This is what I have so far
48 class Persons_Information
49 {
50 private String personName;
51 private String currentAdress;
52 private String permanentAdress;
53 private int idNumber;
54 private String birthDate;
55 private int personAge;
56 private int entryYear;
57 private int totalYears;
58
59 public Persons_Information() {
60 personName = \"\";
61 currentAdress = \"\";
62 permanentAdress = \"\";
63 idNumber = 0;
64 birthDate = \"\";
65 personAge = 0;
66 entryYear = 0;
67 totalYears = 0;
68 }
69
70 public Persons_Information (int atIdNumber) {
71 idNumber = atIdNumber;
72 personName = \"\";
73 currentAdress = \"\";
74 permanentAdress = \"\";
75 birthDate = \"\";
76 personAge = 0;
77 entryYear = 0;
78 totalYears = 0;
79 }
80
81 //intput
82
83 public void setPersonName(String personName) {
84 this.personName = personName;
85 }
86
87 public void setCurrentAdress(String currentAdress) {
88 this.currentAdress = currentAdress;
89 }
90
91
92 public void setpermanentAdress(String permanentAdress) {
93 this.permanentAdress = permanentAdress;
94 }
95
96 public void setIdNumber(int id) {
97 idNumber = id;
98 }
99
100 public void setBirthDate(String birthDate) {
101 this.birthDate = birthDate;
102 }
103
104 public void setPersonAge(int pa) {
105 personAge = pa;
106 }
107
108 public void setEntryYear(int ey) {
109 entryYear = ey;
110 }
111
112 public void setTotalYears(int ty) {
113 totalYears = ty;
114 }
115
116 //output
117
118 public String getPersonName() {
119 return personName;
120 }
121
122 public String getCurrentAdress() {
123 return currentAdress;
124 }
125
126 public String getPermanentAdress() {
127 return permanentAdress;
128 }
129
130 public int getIdNumber() {
131 return idNumber;
132 }
133 public String getBirthDate() {
134 return birthDate;
135 }
136
137 pu.
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HealthProfile.h #include stringusing namespace std;class .pdf
d.Electronegative group attached to the carbon EN group changes Electron density
around carbon,affecting its hybridization.
Solution
d.Electronegative group attached to the carbon EN group changes Electron density
around carbon,affecting its hybridization..
In your Person classChange the visibility of all fields from priv.pdf
In your Person class:
Change the visibility of all fields from private to protected.
Change the visibility of the methods to calculate age and time in college from private to
protected.
Create a Student class:
Inherit from the Person class.
Add fields to store:
Students major.
Students GPA.
Do not add any other fields.
Create a default constructor (it should not have any parameters) for the Student class
Create mutator and accessor methods for the major and GPA fields.
Override the toString() method from the Person class:
Include all of the same information found in the Person class toString() method.
Make sure you call the methods to calculate the persons age in years and their time in college in
years (Note that these methods are in the Person class but, because you inherit from the Person
class, you will be able to call them from the Student class).
Add an opening message stating the person is a Student.
Add the Students major to the string.
Add the Students GPA to the string.
Add output messages for each field so that the user knows what they are looking at.
Format the string using the new line escape sequence \ so that each field and it\'s message is on a
separate line.
In your test class:
Create a Student object.
Ask the user for all of the information for the student:
ID Number
Name
Current Address
Permanent Address
Year of Birth
Year entered college
Major
GPA
Call the toString() method to display all of the information.
*** This is what I have so far
48 import java.text.DateFormat;
49
50 import java.text.SimpleDateFormat;
51
52 import java.time.LocalDate;
53
54 import java.time.format.DateTimeFormatter;
55
56 class Persons_Information
57
58 {
59
60 private String personName;
61
62 private String currentAdress;
63
64 private String permanentAdress;
65
66 private int idNumber;
67
68 private String birthDate;
69
70 private int personAge;
71
72 private int entryYear;
73
74 private int totalYears;
75
76 final int currentYear=2016;
77
78 public Persons_Information() {
79
80 personName = \"\";
81
82 currentAdress = \"\";
83
84 permanentAdress = \"\";
85
86 idNumber = 0;
87
88 birthDate = \"\";
89
90 personAge = 0;
91
92 entryYear = 0;
93
94 totalYears = 0;
95
96 }
97
98 public Persons_Information (int atIdNumber) {
99
100 idNumber = atIdNumber;
101
102 personName = \"\";
103
104 currentAdress = \"\";
105
106 permanentAdress = \"\";
107
108 birthDate = \"\";
109
110 personAge = 0;
111
112 entryYear = 0;
113
114 totalYears = 0;
115
116 }
117
118 //intput
119
120 public void setPersonName(String personName) {
121
122 this.personName = personName;
123
124 }
125
126 public void setCurrentAdress(String currentAdress) {
127
128 this.currentAdress = currentAdress;
129
130 }
131
132 public void setpermanentAdress(String permanentAdress) {
133
134 this.permanentAdress = permanentAdress;
135
136 }
137
138 public void setIdNumber(int id) {
139
140 idNumber = id;
141
142 }
143
144 public void setBirthDate(String birthDate) {
145
146 this.birthDate = birt.
Program.cs class Program { static void Main(string[] args).pdf
Program.cs:
class Program
{
static void Main(string[] args)
{
Console.WriteLine(\"Welcome the Employee Hierarchy Program\");
Console.WriteLine(\"CIS247, Week 5 Lab\");
Console.WriteLine(\"Name:
Solution
\");
Console.WriteLine(\" This program tests an Employee inheritance hierarchy \");
//Array to hold Employee type objects
Employee[] emp = new Employee[3];
//Initializing 3 values of array with 3 three types of classes
//Employee class object
emp[0] = new Employee(\"Joe\", \"Doe\", \'M\', 1, 10000.0, new Benefit(\"Partial\", 1000, 2));
//Salaried Employee
emp[1] = new Salaried(\"Zoe\", \"Likoudis\", \'F\', 3, 20000.0, new Benefit(\"Full\", 2000, 4), 1);
//Hourly Employee
emp[2] = new Hourly(\"Kate\", \"Perry\", \'F\', 0, 75, 25, new Benefit(\"Partial\", 3000, 8), \"part
time\");
//Displaying their data to the console
for (int i = 0; i < emp.Length; i++)
{
Console.WriteLine(\" ***************** Display Employee\'s Data ***************** \");
Console.WriteLine(emp[i].ToString());
}
//Displaying number of emps
Console.WriteLine(\" Total number of employees in Database: {0} \",
Employee.GetNumberOfEmployees());
} //End of Main method
} //End of Program class
}//End of namespace
Employee.cs:
class Employee
{
//Private data members
protected string firstName;
protected string lastName;
protected char gender;
protected int dependents;
protected double annualSalary;
//Number of employees
private static int numEmployees = 0;
//Benefit object
protected Benefit benefit;
//Default Constructor
public Employee()
{
firstName = \"not given\";
lastName = \"not given\";
gender = \'U\';
dependents = 0;
annualSalary = 20000;
//updates number of employees
numEmployees++;
benefit = new Benefit(\"not given\", 0, 0);
}//End of Default Constructor
//Argumented Constructor
public Employee(string first, string last, char gen, int dep, double salary, Benefit benefit)
{
firstName = first;
lastName = last;
gender = gen;
dependents = dep;
annualSalary = salary;
//Updates number of employees
numEmployees++;
this.benefit = new Benefit(benefit.GetHealthInsurance(), benefit.GetLifeInsurance(),
benefit.GetVacation());
}//End of Argumented Constructor
//Calculates weekly pay
public virtual double CalculatePay()
{
return annualSalary / 52;
}//End of CalculatePay method
//Displays all the data of the employee
public override string ToString()
{
return string.Format(\"Employee Type : {0} First Name : {1} Last Name : {2} Gender : {3}
Dependents : {4} Annual Salary : {5:c} Weekly Pay : {6:c} {7}\",
\"GENERIC\", FirstName, LastName, (Gender == \'M\') ? \"Male\" : \"Female\", Dependents,
AnnualSalary, CalculatePay(), benefit.ToString());
}//End of DisplayEmployee method
//Public properties
//Property for first name of the employee
public string FirstName
{
set
{
firstName = value;
}
get
{
return firstName;
}
}//End of FirstName method
//Property for last name of the employee
public string LastName
{
set
{
lastName = value;
}
get
{
return lastName;
}
}//End of LastName method
//Gender of.
package reservation; import java.util.; For Scanner Class .pdf
package reservation;
import java.util.*; //For Scanner Class
import java.time.*; //For LocalDate
import java.time.format.*; //For DateTimeFormatter
public class Reservation
{
double perNight = 105.00, finalAmt;
long noDays;
int m, d, y;
LocalDate std, end;
//Sets the Arrival date inputed by the user
void setArrivalDate(LocalDate arrivalDate)
{
std = arrivalDate;
}
//Sets the Departure date inputed by the user
void setDepartureDate(LocalDate departureDate)
{
end = departureDate;
}
//Returns the Arrival date
LocalDate getArrivalDate()
{
return std;
}
//Returns the Departure date
LocalDate getDepartureDate()
{
return end;
}
//Formats the Arrival date as per the requirement given question
String getArrivalDateFormatted()
{
String stdFormat;
stdFormat = \"Arrival Date: \" + std.getMonth() + \" \" + String.valueOf(std.getDayOfMonth())
+ \", \" + String.valueOf(std.getYear());
return stdFormat;
}
//Formats the Departure date as per the requirement given question
String getDepartureDateFormatted()
{
String stdFormat;
stdFormat = \"Departure Date: \" + end.getMonth() + \" \" +
String.valueOf(end.getDayOfMonth()) + \", \" + String.valueOf(end.getYear());
return stdFormat;
}
//Returns the Price per night as per the format
String getPricePerNightFormatted()
{
String pr = \"Price: $\" + String.valueOf(perNight) + \" per night\";
return pr;
}
//Returns the number of nights
long getNumberOfNights()
{
//toEpochDay() returns number of days
noDays = end.toEpochDay() - std.toEpochDay();
return noDays;
}
//Calculates final Amount to be paid
double getTotalPrice()
{
finalAmt = (double)getNumberOfNights() * perNight;
return finalAmt;
}
//Returns the Total amount to be paid as per the format given in the question
String getTotalPriceFormatted()
{
String finA = \"Total price: $\" + String.valueOf(getTotalPrice()) + \" for \" +
String.valueOf(getNumberOfNights()) + \" night\" ;
return finA;
}
//Accepts the Arrival date and Departure date from console
void accept()
{
//Creates object of LocaleDate
LocalDate std1, end1;
//Creates the Date Time Formater object and applies Format Style
//SHORT in mm/dd/yy format
DateTimeFormatter fmt = DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT);
//Creates Scanner class object to accept data from console
Scanner s = new Scanner(System.in);
System.out.println(\"Enter starting date mm/dd/yyyy: \");
System.out.println(\"Enter the arrival month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the arrival day (1-31):\") ;
d = s.nextInt();
System.out.println(\"Enter the arrival year:\") ;
y = s.nextInt();
//Initializes the LocalDate object for Arrival date
std1 = LocalDate.of(y, m, d);
//Sets the SHORT date format
fmt.format(std1);
//Assigns Arrival date to class data member
setArrivalDate(std1);
System.out.println(\"Enter ending date mm/dd/yyyy: \");
System.out.println(\"Enter the departure month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the departur.
Program: Inheritance in Class - to find topper out of 10 students
Write a program that has a class student to store details of the students in a class. Derive another class topper from student that store records of only top three students of the class
Having issues with passing my values through different functions aft.pdf
The document describes creating an EmployeeRecord class to store employee data including ID, name, department, and salary. It includes the class definition with private member variables and public getter/setter functions. The main() function demonstrates creating an EmployeeRecord object, passing values to the constructor, and calling printRecord() to output the data. Issues were encountered passing values through functions after construction. The solution comments out incorrect nulling of string pointers in the constructor, fixes the getter/setter functions to properly copy between members and parameters, and changes the salary input in main to not use a pointer.
@author public class Person{ String sname, .pdf
/**
* @author
*
*/
public class Person
{
String sname, iname;
int fid, sid;
}
/**
* @author
*
*/
public class Student extends Person
{
String sname;
int sid;
int no_of_credits, tot_grade_pts;
/**
* @param sname
* @param sid
*/
public Student(String sname, int sid)
{
this.sname = sname;
this.sid = sid;
}
/**
* @return
*/
public String get_name()
{
return sname;
}
public int get_sid()
{
return sid;
}
public boolean two_equal(int sid)
{
if ((this.sid) == sid)
return true;
else
return false;
}
public void set_credits(int credits)
{
no_of_credits = credits;
}
public int get_credits()
{
return no_of_credits;
}
public void set_tot_gpts(int gpts)
{
tot_grade_pts = gpts;
}
public int get_tgpts()
{
return tot_grade_pts;
}
public float get_GPA()
{
return ((tot_grade_pts) / (no_of_credits));
}
}
/**
* @author
*
*/
public class Instructor extends Person
{
String iname;
int fid;
String dept;
/**
* @param iname
* @param fid
*/
public Instructor(String iname, int fid)
{
this.iname = iname;
this.fid = fid;
}
/**
* @param dept
*/
void set_dept(String dept)
{
this.dept = dept;
}
/**
* @return
*/
public String get_dept()
{
return dept;
}
}
import java.util.ArrayList;
/**
* @author
*
*/
public class Course
{
String cname, instructor_name;
int creg_code, max_students, no_of_students;
ArrayList reg_students = new ArrayList();
/**
* @param cname
* @param creg_code
* @param max_students
*/
Course(String cname, int creg_code, int max_students)
{
this.cname = cname;
this.creg_code = creg_code;
this.max_students = max_students;
}
/**
* @param instructor_name
*/
void set_instructor(String instructor_name)
{
this.instructor_name = instructor_name;
}
/**
* method to search student id
*
* @param sid
* @return
*/
public boolean search_student(int sid)
{
if (reg_students.contains(sid))
return true;
else
return false;
}
/**
* method to add student id
*
* @param sid
*/
public void add_student(int sid)
{
try {
if ((reg_students.size()) == max_students)
{
throw new MyException();
}
else
reg_students.add(sid);
}
catch (Exception e)
{
System.out.println(\"Course has maximum students\");
}
}
/**
* method to remove student id
*
* @param sid
*/
public void rem_student(int sid)
{
try {
if (reg_students.contains(sid))
reg_students.remove(new Integer(sid));
else
throw new MyException();
} catch (Exception e)
{
System.out.println(\"NO STUDENT FOUND WITH THE GIVEN id\");
}
}
}
/**
* @author
*
*/
public class MyException extends Exception
{
public MyException() {
// TODO Auto-generated constructor stub
super(\" Invalid Data\");
}
}
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Registrar
{
/**
* @param args
* @throws NumberFormatException
* @throws IOException
*/
public static void main(String args[]) throws NumberFormatException,
IOException
{
Course c1 = new Course(\"default_course\", 123, 10);
int ch, regcode, max_stu, sid;
String cname, sname;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
do {
System..
Tu1
This document provides an introduction to the C programming language. It outlines topics that will be covered, including basics like variables and data types, conditional statements like if/else and switch/case, loops like for, while and do/while, functions, pointers, structures, and file input/output. Code examples are provided for each concept to demonstrate syntax and usage. Contact information is given for teaching assistants and online resources are listed for the course.
9.C Programming
The document contains code snippets demonstrating various programming concepts in C including:
- Hello world program
- Infinite loops using while and for loops
- For and while loops to iterate from 0 to 5
- Increment and decrement operators
- Functions to add two numbers and using pointers
- Conditional operators to check odd/even
- Switch statements
- Checking leap years
- Palindrome, perfect, and factorial numbers using recursion
- Greatest common divisor and least common multiple
- Converting between binary and decimal
- Permutations and combinations using functions
- Pattern matching using loops and variables
PersonData.h#ifndef PersonData_h #define PersonData_h#inclu.pdf
// PersonData.h
#ifndef PersonData_h
#define PersonData_h
#include
#include
#include
using namespace std;
class PersonData {
protected:
//member variables
string lastName; //holds the users last name
string firstName; //holds the users first name
string address; //holds the users address
string city; //holds the users city
string state; //holds the users state
int zip; //holds the users zip code
int phone; //holds the users phone number
public:
//constructors and destructor
PersonData(); //default constructor
PersonData( string ln , string fn , string addr , string c , string s , int z , int p); // overloaded
constructor
~PersonData(){ /*cout << \"The object has been deleted.\" << endl ;*/ } //destructor
//member functions
//returns the users lastName
string getLastName();
//sets the users lastName
void setLastName( string lastN );
//returns the users firstName
string getFirstName();
//sets the users firstName
void setFirstName( string firstN );
//returns the users address
string getAddress();
//sets the users address
void setAddress( string addr );
//returns the users city
string getCity();
//sets the users city
void setCity( string city );
//returns the users state
string getState();
//sets the users state
void setState( string state );
//returns the users zip
int getZip();
//sets the users zip
void setZip( int zip );
//returns the users phone
int getPhone();
//sets the users phone
void setPhone( int phone );
};
#endif /* PersonData_h */
// PersonData.cpp
#include
#include \"PersonData.h\"
using namespace std;
//constructors and destructor
PersonData::PersonData(){
//defining arbitrary values for member variables
string lastName = \"\"; //holds the users last name
string firstName = \"\"; //holds the users first name
string address = \"\"; //holds the users address
string city = \"\"; //holds the users city
string state = \"\"; //holds the users state
int zip = 0; //holds the users zip code
int phone = 0; //holds the users phone number
}//default constructor
PersonData::PersonData( string strln , string name , string stradd , string liveingcity , string
livingstate , int code , int number){
// user defined values for member variables
string lastName = strln; //holds the users last name
string firstName = name; //holds the users first name
string address = stradd; //holds the users address
string city = liveingcity; //holds the users city
string state = livingstate; //holds the users state
int zip = code; //holds the users zip code
int phone = number; //holds the users phone number
}// overloaded constructor
//member functions
//returns the users lastName
string PersonData::getLastName(){
return lastName;
}
//sets the users lastName
void PersonData::setLastName( string lastN ){
lastName = lastN;
}
//returns the users firstName
string PersonData::getFirstName(){
return firstName;
}
//sets the users firstName
void PersonData::setFirstName( string firstN ){
firstName = firstN;
}
//returns the users address
string PersonData::getAddress(){
retur.
INTERMIDIATE PROGRAMMINGCMPSC 122LAB 9 INHERITANCE AND POLYMO.docx
INTERMIDIATE PROGRAMMING
CMPSC 122
LAB 9: INHERITANCE AND POLYMORPHISIM
SPRING 2017
Goal
In this assignment students will practice inheritance and polymorphism in C++.Objectives
Class Programming: Given an object-based entity with specific functionality, students should be able to create an equivalent C++ class to represent it.
Problem:
1. Add to class patientType the date when the patient was admitted in the hospital, and the date when the patient was discharged from the hospital (Use the class Date class you wrote in the prelab) to store admit date, discharge date. Modify constructors and add member functions to initialize access, and manipulate the new added data members.
2. In main(), create a vector of pointers to type TeamPerson. Fill it up with at least three objects. One of TeamPerson, one of doctorType and one of patientType.
3. Print all the data of the three objects of the vector. Make sure each object is printed according to its print function.
Rubric
Total: 18 pts
a. Question 1: 8 pts
b. Question 2: 5 pts
c. Question 3: 5 pts
Please follow the program documentation and submission guidelines to earn full credit.
Submission
ZIP YOUR PROJECT (.sln included) in a folder, call it “Lab9” and upload it on Canvas under “Lab 9”. Make sure that your submission was successful. You can upload as many times as you like on Canvas, however only the second submission will be graded. Make sure to read the syllabus for more details about labs submission and late submission.
Honor code
“I pledge on my honor that I have not given or received any unauthorized assistance on this assignment/examination”
New folder/Date.cppNew folder/Date.cpp
#include<iostream>
#include<ostream>
#include"Date.h"
usingnamespace std;
//Overloaded constructor
Date::Date(int nmonth,int nday,int nyear)
{
day = nday;
year = nyear;
month = nmonth;
return;
}
//Function to get the day
intDate::getDay()
{
return day;
}
//Function to get the year
intDate::getYear()
{
return year;
}
//Fucntion to get the Month
intDate::getMonth()
{
return month;
}
//Funtion to set the day
voidDate::setDay(int n)
{
day = n;
return;
}
//fucntion to set the year
voidDate::setYear(int y)
{
year = y;
return;
}
//function to set the month
voidDate::setMonth(int m)
{
month = m;
return;
}
ostream&operator<<(ostream& os,constDate&p){
os <<"Month: "<< p.month <<'\n'
<<"Day: "<< p.day <<'\n'
<<"Year: "<< p.year << endl;
return os;
}
/*the specialty of doctor is NLX
the patient's id is 9527
the patient's age is 21
the patient's birthday is Month: 1
Day: 15
Year : 1997
'\\psbdfilesrvr.psu-erie.bd.psu.edu\student\YVW5455\Private\desktop\prelab\prela
b'
CMD.EXE was started with the above path as the current directory.
UNC paths are not supported.Defaulting to Windows directory.
Press any key to continue . . .*/
New folder/Date.h
//#pragma once
#ifndef DATE_H
#define DATE_H
#include<ostream>
using namespace std;
//Defi.
Najmul
The document contains 20 C programs that demonstrate various programming concepts like:
1. Taking input from the user and displaying output
2. Calculating the average, area, power of a number
3. Checking if a number is even/odd, positive/negative
4. Comparing numbers and displaying the largest/smallest
5. Conditional statements like if-else to classify ages, exam scores, leap years
The student requests the teacher to solve the remaining programs in class for learning.
project4-ast.DS_Storeproject4-astast.c#include symbolTa.docx
The document contains code and documentation for an abstract syntax tree (AST) implementation in C for a compiler project. It includes files for the AST node structure definition, symbol table implementation, lexer, parser, and Makefile. The lexer file specifies token definitions. The parser file defines grammar rules for parsing expressions, statements, functions and declarations to build the AST.
I Have the following Java program in which converts Date to Words an.pdf
I Have the following Java program in which converts Date to Words and the only thing I have to
do now is add a boolean for a leap year. ( I am using Apache NetBeans) please explain where the
boolean goes.
Like this:
I need the code working with the boolean added, Thank you!!!
package a1_demo;
import java.util.Scanner;
public class MainApp {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Welcome to the Date to Words Converter!\n\n");
while ( true ) {
// get user input
String str_MM_DD_YYYY = Validator.getString(
Validator.sc,
"Enter date in MM/DD/YYYY format: "
);
// convert text to ints:
// "11/22/3333" - > int, int int
String[] dateComponents = str_MM_DD_YYYY.split( "/" );
if ( dateComponents.length != 3 ) {
System.out.println("\t\t Bad input, please retry...");
continue;
}
int month = 0;
int day = 0;
int year = 0;
try {
month = Integer.parseInt(dateComponents[ 0 ]);
day = Integer.parseInt(dateComponents[ 1 ]);
year = Integer.parseInt(dateComponents[ 2 ]);
} catch ( java.lang.NumberFormatException ex ) {
System.out.println("\t\t numeric values are expected, please retry...");
continue;
}
Date2TextConverter converter = new Date2TextConverter( month, day, year );
System.out.print( converter.month2text() );
System.out.print( " " );
System.out.print( converter.day2text() );
System.out.print( " " );
System.out.print( converter.year2text() );
System.out.println();
}// endless while loop
}//main
}//class MainApp
package a1_demo;
public class Date2TextConverter {
//---------------------------------------
// data
//---------------------------------------
int month = 0;
int day = 0;
int year = 0;
//---------------------------------------
// constructors
//---------------------------------------
public Date2TextConverter(int month, int day, int year )
{
this.month = month;
this.day = day;
this.year = year;
}//Date2TextConverter
//---------------------------------------
// operations
//---------------------------------------
public String month2text()
{
switch( month )
{
case 1: return "Jan";
case 2: return "Feb";
case 3: return "Mar";
case 4: return"April";
case 5: return"May";
case 6: return"June";
case 7: return"July";
case 8: return"Aug";
case 9: return"Sep";
case 10: return"Oct";
case 11: return"Nov";
case 12: return"Dec";
//...
default:
return "Invalid Month";
}
}//month2text
public String day2text()
{
//return Integer.toString( day );
return number2words (day);
}//day2text
public String year2text()
{
int century = year / 100;
int yearInCentury = year % 100;
String centuryText = number2words( century );
String yearText = number2words( yearInCentury );
if ( yearInCentury < 10 ) {
return centuryText + " zero " + yearText;
} else {
return centuryText + " " + yearText;
}
}//year2text
private String number2words( int number ) {
// convert to text a number 0 through 99
if ( number < 20 ) {
// 0, 1, 2, 3, ..., 19
return zero2nineteen[ number ];
} else if ( number % 10 == 0 ) {
// 20, 30, 40, ... 90
return .
C language concept with code apna college.pdf
The document discusses various topics related to C language programming including variables, data types, constants, keywords, program structure, comments, input/output, compilation process, and an overview of topics to be covered in a C language tutorial from basic to advanced concepts. Specifically, it provides examples of variable declarations and definitions, basic program structure with main function, different ways to add comments, methods of accepting user input and printing output, and the compilation process to convert C code into executable files.
This code has nine errors- but I don't know how to solve it- Please g.pdf
This code has nine errors, but I don't know how to solve it.
Please give me a code that resolves all errors and executes well. Please provide the code for
each file name.
( Employee.h, Employee.cpp, ProductionWorker.h, ProductionWorker.cpp,
TeamLeader.h, TeamLeader.cpp, Main.cpp)
Employee.h
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
using namespace std;
class Employee
{
private:
string employeeName;
string employeeNumber;
string hireDate;
public:
Employee(); // default constructor
Employee(string name, string number, string date); // constructor with parameters
void setEmployeeName(string employeeName); // set employee name
void setEmployeeNumber(string employeeNumber); // set employee number
void setHireDate(string hireDate); // set hire date
string getEmployeeName() const; // get employee name
string getEmployeeNumber() const; // get employee number
string getHireDate() const; // get hire date
};
Employee.cpp
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
#include "Employee.h"
Employee::Employee()
{
cout << "Please answer some questions about your employees. " << endl;
}
// Constructor with parameters
Employee::Employee(string name, string number, string date)
{
employeeName = name;
employeeNumber = number;
hireDate = date;
}
// Set employee name
void Employee::setEmployeeName(string name)
{
employeeName = name;
}
// Set employee number
void Employee::setEmployeeNumber(string number)
{
employeeNumber = number;
}
// Set hire date
void Employee::setHireDate(string date)
{
hireDate = date;
}
// Get employee name
string Employee::getEmployeeName() const
{
return employeeName;
}
// Get employee number
string Employee::getEmployeeNumber() const
{
return employeeNumber;
}
// Get hire date
string Employee::getHireDate() const
{
return hireDate;
}
ProductionWorker.h
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
#include "Employee.h"
using namespace std;
class ProductionWorker : public Employee
{
private:
int shift;
int hourlyPay;
public:
ProductionWorker(); // default constructor
ProductionWorker(string name, string number, string date, int s, int pay); // constructor with
parameters
void setShift(int shift); // set shift
void setHourlyPay(int pay); // set hourly pay
int getShift() const; // get shift
int getHourlyPay() const; // get hourly pay
};
ProductionWorker.cpp
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
#include "ProductionWorker.h"
// Default constructor
ProductionWorker::ProductionWorker()
{
cout << "Your responses will be displayed after all data has been received." << endl;
}
// Constructor with parameters
ProductionWorker::ProductionWorker(string name, string number, string date, int s, int pay)
: Employee(name, number, date)
{
shift = s;
hourlyPay = pay;
}
// Set shift
void ProductionWorker::setShift(int s)
{
shift = s;
}
// Set hourly pay
void ProductionWorker::setHourlyPay(int pay)
{
hourlyPay = pay;
}
// Get sh.
C++ 5-6-2 Basic derived class member override Define a member function.docx
C++
5.6.2 Basic derived class member override
Define a member function PrintAll() for class PetData that prints output as follows with inputs "Fluffy, 5, andd 4444. Hint: Make use of the base class' PrintAll() function.
Name: Fluffy, Age: 5, ID: 4444
#include <iostream>
#include <string>
using namespace std;
class AnimalData {
public:
void SetName(string givenName) {
fullName = givenName;
};
void SetAge(int numYears) {
ageYears = numYears;
};
//Other parts omitted
void PrintAll() {
cout << "Name: " << fullName;
cout << "Age: " << ageYears;
};
class PetData: public AnimalData {
public:
void SetID(int petID) {
idNum = petID;
};
// FIXME: Add PrintAll() member function
void PrintAll() {
cout << "Name: " << fullName;
cout << ", Age: " << ageYears;
}
void PrintAll() {
AnimalData::PrintAll();
cout << ", ID: " << idNum << endl;
};
private:
int idNum;
};
I am confused with the printAll() section and it is printing errors
.
#include iostream #includeData.h #includePerson.h#in.pdf
#include
#include\"Data.h\"
#include\"Person.h\"
#include\"Report.h\"
#include
#include
#include \"Menu.h\"
using namespace std;
/*
Programmers: Javier A. Molina, Eduardo Bonnet
Students #:79249
*/
int main()
{
int cnt;
int idx;
string fileName;
Report * telefonia;
Menu menu(\"Reports\");
bool fileNameExists(string fileName);
Report * addReport(Report * reports, int & totalReports);
Report * delReport(Report * reports, int & totalReports, int idx);
int displayReports(Report * reports, int totalReports);
menu.addItem(\"New report\");
menu.addItem(\"Delete a report\");
menu.addItem(\"Display a report\");
cnt = 0;
telefonia = NULL;
do {
cout << menu;
cin >> menu;
//cls();
switch (menu.getOption()) {
case 1:
cout << \"Enter report name (TE?????): \";
cin >> fileName;
if (fileNameExists(fileName + \".tel\")) {
telefonia = addReport(telefonia, cnt);
idx = cnt - 1;
telefonia[idx].setFileName(fileName);
// telefonia[idx].loadReport();
}
else {
cls();
cerr << \"Error: Report name \'\" << fileName << \"\' does not exists!\ \ \ \";
//pause();
}
break;
case 2:
if (telefonia != NULL) {
do {
cls();
cout << \"Delete a Report:\ \ \";
idx = displayReports(telefonia, cnt);
if (between(idx, 0, cnt - 1)) {
cls();
telefonia = delReport(telefonia, cnt, idx);
idx = 0;
// pause();
}
} while (idx != cnt);
}
else {
cerr << \"No reports available for deleting!\ \ \ \";
//pause();
}
break;
case 3:
char ans;
if (telefonia != NULL) {
do {
// cls();
cout << \"Display/Filed a Report:\ \ \";
idx = displayReports(telefonia, cnt);
if (between(idx, 0, cnt - 1)) {
// cls();
cout << \"Would you like the report to be display otherwise save into a file? \";
cin >> ans;
cls();
cin.ignore();
if (upper(ans) == \'Y\') {
cout << telefonia[idx] << endl;
}
else {
//telefonia[idx].saveReport();
cout << \"Report \'\" << telefonia[idx].getFileName() << \"\' saved as \'\" <<
telefonia[idx].getFileName() << \".rep\'.\ \ \";
}
//pause();
}
} while (idx != cnt);
}
else {
cerr << \"No reports available for displaying!\ \ \ \";
// pause();
}
break;
case 4:
cout << \"Thanks for using Telefonia Reports System!!!\ \ \ \";
break;
}
} while (menu.getLast() != menu.getOption());
delete[] telefonia;
return 0;
}
//Funcion que verifica si existe un archivo en disco
bool fileNameExists(string fileName) {
ifstream fin(fileName.c_str());
bool exists = !(fin.fail());
if (exists) fin.close();
return(exists);
}
//Anade dinamicamente objetos tipo Report al arreglo reports
Report * addReport(Report * reports, int & totalReports) {
if (totalReports == 0) {
reports = new Report[1];
}
else {
Report * tmp = new Report[totalReports];
for (int i = 0; i < totalReports; ++i) {
tmp[i] = reports[i];
}
delete[] reports;
reports = new Report[totalReports + 1];
for (int i = 0; i < totalReports; ++i) {
reports[i] = tmp[i];
}
delete[] tmp;
}
totalReports++;
return(reports);
}
//Borra objetos del arreglo reports segun el idx enviado
Report * delReport(Report * reports, int & totalReports, int idx) {
Report * tmp = new Report[tota.
Code Include libraries. import javax.swing.JOptionPane;.pdf
Code:
//Include libraries.
import javax.swing.JOptionPane;
//Define a class lPayroll
public class lPayroll
{
//Main function
public static void main( String args[] )
{
//Initialize variables
String lfirst = \"\";
String lLast = \"\";
String lssn = \"\";
String lsalaryString;
double lsalary = 0;
String lwageString;
double lwage = 0;
String lhoursString;
int lhours = 0;
String lsalesString;
double lsales = 0;
String lrateString;
double lrate = 0;
String lempTypeString = \"\";
int lempType = 0;
int lcount;
for(lcount = 0; lcount < 5; lcount++)
{
//Receive user input
lempTypeString = JOptionPane.showInputDialog(null, \"Enter employee type \ \ Enter
your choice.\ 1. Salaried\ 2. Hourly\ 3. Commissioned\ 4. Commission plus base\", \"Employee
Type\", JOptionPane.QUESTION_MESSAGE);
lempType = Integer.parseInt(lempTypeString);
switch(lempType)
{
case 1:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name \", \"lLast Name\",
JOptionPane.QUESTION_MESSAGE);
lssn = JOptionPane.showInputDialog(null, \"Enter social security number\", \"lssn\",
JOptionPane.QUESTION_MESSAGE);
lsalaryString = JOptionPane.showInputDialog(null, \"Enter weekly salary\", \"lsalary\",
JOptionPane.QUESTION_MESSAGE);
lsalary = Double.parseDouble(lsalaryString);
break;
case 2:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name\", \"lLast Name\",
JOptionPane.QUESTION_MESSAGE);
lssn = JOptionPane.showInputDialog(null, \"Enter social security number\", \"lssn\",
JOptionPane.QUESTION_MESSAGE);
lwageString = JOptionPane.showInputDialog(null, \"Enter hourly wage\", \"Hourly
lwage\", JOptionPane.QUESTION_MESSAGE);
lwage = Double.parseDouble(lwageString);
lhoursString = JOptionPane.showInputDialog(null, \"Enter count of hours per week of
work\", \"lhours Worked\", JOptionPane.QUESTION_MESSAGE);
lhours = Integer.parseInt(lhoursString);
break;
case 3:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name\", \"lLast Name\",
JOptionPane.QUESTION_MESSAGE);
lssn = JOptionPane.showInputDialog(null, \"Enter social security number\", \"lssn\",
JOptionPane.QUESTION_MESSAGE);
lsalesString = JOptionPane.showInputDialog(null, \"Enter gross sales on weekly
basis\", \"Gross lsales\", JOptionPane.QUESTION_MESSAGE);
lsales = Double.parseDouble(lsalesString);
lrateString = JOptionPane.showInputDialog(null, \"Enter commission percent\",
\"Commsission lrate\", JOptionPane.QUESTION_MESSAGE);
lrate = Double.parseDouble(lrateString);
break;
case 4:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name\", \"lLast Name\",
JOptionPane.QUESTION_ME.
package employeeType.employee;public class Employee { private .pdf
The document defines an Employee class and subclasses for Hourly, Salary, and Commission employees. It includes methods to calculate pay, apply raises, and reset tracking periods. The main method creates sample employees, alters values, calculates pay and bonuses, applies raises, and outputs the results.
Decision making and branching
The document discusses different types of selection and looping structures in C programming such as if-else statements, switch statements, while loops, for loops, and nested loops. It provides syntax examples and sample code to demonstrate if-else ladders, nested if statements, while, do-while and for loops. Examples include calculating grades based on marks, finding roots of quadratic equations, Fibonacci series, swapping values and reversing numbers.
So Far I have these two classes but I need help with my persontest c.pdf
So Far I have these two classes but I need help with my persontest class:
The next step is to add method calls for the accessor methods after each input:
//Reading and updating values
System.out.print(\"\ Enter Person Name: \");
person1.setPersonName(sc.nextLine());
System.out.println(\"You entered: \" + person1.getPersonName());
Call the accessor function each time you ask for input, after capturing that input. Then repeat for
a second Person, only this time call the constructor that takes the student id as a parameter.
7 import java.util.Scanner;
8
9 class PersonTest
10 {
11 //Main method
12 public static void main(String args[])
13 {
14 Scanner sc = new Scanner(System.in);
15
16 //Creating object
17 Persons_Information person1 = new Persons_Information();
18
19 //Reading and updating values
20 System.out.print(\"\ Enter Person Name: \");
21 person1.setPersonName(sc.nextLine());
22
23 System.out.print(\"\ Enter Current Address: \");
24 person1.setCurrentAdress(sc.nextLine());
25
26 System.out.print(\"\ Enter Permanent Address: \");
27 person1.setpermanentAdress(sc.nextLine());
28
29 System.out.print(\"\ Enter ID number: \");
30 person1.setIdNumber(sc.nextInt());
31
32 sc.nextLine();
33
34 System.out.print(\"\ Enter Birth Date: \");
35 person1.setBirthDate(sc.nextLine());
36
37
38 System.out.print(\"\ Enter Person Age: \");
39 person1.setPersonAge(sc.nextInt());
40
41
42 System.out.print(\"\ Enter Entry Year: \");
43 person1.setEntryYear(sc.nextInt());
44
45
46 System.out.print(\"\ Enter Total Years: \");
47 person1.setTotalYears(sc.nextInt());
48
49 //Printing person 1 details
50 System.out.println(\"\ Person 1: \ \" + person1.toString());
51 }
52 }
Solution
Persons_Information.java
public class Persons_Information {
//Declaring instance variables
private String personName;
private String currentAdress;
private String permanentAdress;
private int idNumber;
private String birthDate;
private int personAge;
private int entryYear;
private int totalYears;
//Zero argumented constructor
public Persons_Information()
{
}
//Parameterized constructor
public Persons_Information(int idNumber) {
this.idNumber = idNumber;
}
//Getters and setters
public String getPersonName() {
return personName;
}
public void setPersonName(String personName) {
this.personName = personName;
}
public String getCurrentAdress() {
return currentAdress;
}
public void setCurrentAdress(String currentAdress) {
this.currentAdress = currentAdress;
}
public String getPermanentAdress() {
return permanentAdress;
}
public void setPermanentAdress(String permanentAdress) {
this.permanentAdress = permanentAdress;
}
public int getIdNumber() {
return idNumber;
}
public void setIdNumber(int idNumber) {
this.idNumber = idNumber;
}
public String getBirthDate() {
return birthDate;
}
public void setBirthDate(String birthDate) {
this.birthDate = birthDate;
}
public int getPersonAge() {
return personAge;
}
public void setPersonAge(int personAge) {
this.personAge = personAge;
}
public int getEntryYe.
At one time, the country of Aquilonia had no banks, but had curre.pdf
At one time, the country of Aquilonia had no banks, but had currency of $10 million. Then a
banking system was established with a reserve requirement of 20 percent. The people of
Aquilonia deposited half of their currency into the banking system. If banks do not hold excess
reserves, what is Aquilonia\'s money supply now?
Solution
Answer: $9 million
Total currency in country : $10 million
Total bank deposits : 10/2 = $5 million
Required reserve =20% of $5 million = $1 million.
As bank doesn\'t hold excess reserve, it will lend all the deposits except required reserve.
Hence total money supply of country will be $9 million ( $5 + $4).
A certain element has a half life of 4.5 billion years. a. You find .pdf
A certain element has a half life of 4.5 billion years. a. You find a rock containing a mixture of
the element and lead. You determine that 30% of the original element remains; the other 70%
decayed into lead. How old is the rock? b. Analysis of another rock shows that it contains 5555%
of its original element; the other 4545% decayed into lead. How old is the rock?
Solution
Decay constant = 0.693/half life = 0.693/4.5 = 0.154
So element has decayed to 30 %
So, A(t) = Aoe^(-kt)
0.3 = 1*e^(-0.154t)
take log on both sides:
ln(0.3)= -0.154t
t = 7.81 billion years
Rock is 7.81 billion year old
b) Remaining element = 55%
So, 0.55 = 1e^(-0.154t)
take log on both sides:
ln0.55 = -0.154t
t = 3.88 billion years
Rock is 3.88 billion year old.
More Related Content
Similar to #include iostream #include fstream #include vector #incl.pdf
Program.cs class Program { static void Main(string[] args).pdf
Program.cs:
class Program
{
static void Main(string[] args)
{
Console.WriteLine(\"Welcome the Employee Hierarchy Program\");
Console.WriteLine(\"CIS247, Week 5 Lab\");
Console.WriteLine(\"Name:
Solution
\");
Console.WriteLine(\" This program tests an Employee inheritance hierarchy \");
//Array to hold Employee type objects
Employee[] emp = new Employee[3];
//Initializing 3 values of array with 3 three types of classes
//Employee class object
emp[0] = new Employee(\"Joe\", \"Doe\", \'M\', 1, 10000.0, new Benefit(\"Partial\", 1000, 2));
//Salaried Employee
emp[1] = new Salaried(\"Zoe\", \"Likoudis\", \'F\', 3, 20000.0, new Benefit(\"Full\", 2000, 4), 1);
//Hourly Employee
emp[2] = new Hourly(\"Kate\", \"Perry\", \'F\', 0, 75, 25, new Benefit(\"Partial\", 3000, 8), \"part
time\");
//Displaying their data to the console
for (int i = 0; i < emp.Length; i++)
{
Console.WriteLine(\" ***************** Display Employee\'s Data ***************** \");
Console.WriteLine(emp[i].ToString());
}
//Displaying number of emps
Console.WriteLine(\" Total number of employees in Database: {0} \",
Employee.GetNumberOfEmployees());
} //End of Main method
} //End of Program class
}//End of namespace
Employee.cs:
class Employee
{
//Private data members
protected string firstName;
protected string lastName;
protected char gender;
protected int dependents;
protected double annualSalary;
//Number of employees
private static int numEmployees = 0;
//Benefit object
protected Benefit benefit;
//Default Constructor
public Employee()
{
firstName = \"not given\";
lastName = \"not given\";
gender = \'U\';
dependents = 0;
annualSalary = 20000;
//updates number of employees
numEmployees++;
benefit = new Benefit(\"not given\", 0, 0);
}//End of Default Constructor
//Argumented Constructor
public Employee(string first, string last, char gen, int dep, double salary, Benefit benefit)
{
firstName = first;
lastName = last;
gender = gen;
dependents = dep;
annualSalary = salary;
//Updates number of employees
numEmployees++;
this.benefit = new Benefit(benefit.GetHealthInsurance(), benefit.GetLifeInsurance(),
benefit.GetVacation());
}//End of Argumented Constructor
//Calculates weekly pay
public virtual double CalculatePay()
{
return annualSalary / 52;
}//End of CalculatePay method
//Displays all the data of the employee
public override string ToString()
{
return string.Format(\"Employee Type : {0} First Name : {1} Last Name : {2} Gender : {3}
Dependents : {4} Annual Salary : {5:c} Weekly Pay : {6:c} {7}\",
\"GENERIC\", FirstName, LastName, (Gender == \'M\') ? \"Male\" : \"Female\", Dependents,
AnnualSalary, CalculatePay(), benefit.ToString());
}//End of DisplayEmployee method
//Public properties
//Property for first name of the employee
public string FirstName
{
set
{
firstName = value;
}
get
{
return firstName;
}
}//End of FirstName method
//Property for last name of the employee
public string LastName
{
set
{
lastName = value;
}
get
{
return lastName;
}
}//End of LastName method
//Gender of.
package reservation; import java.util.; For Scanner Class .pdf
package reservation;
import java.util.*; //For Scanner Class
import java.time.*; //For LocalDate
import java.time.format.*; //For DateTimeFormatter
public class Reservation
{
double perNight = 105.00, finalAmt;
long noDays;
int m, d, y;
LocalDate std, end;
//Sets the Arrival date inputed by the user
void setArrivalDate(LocalDate arrivalDate)
{
std = arrivalDate;
}
//Sets the Departure date inputed by the user
void setDepartureDate(LocalDate departureDate)
{
end = departureDate;
}
//Returns the Arrival date
LocalDate getArrivalDate()
{
return std;
}
//Returns the Departure date
LocalDate getDepartureDate()
{
return end;
}
//Formats the Arrival date as per the requirement given question
String getArrivalDateFormatted()
{
String stdFormat;
stdFormat = \"Arrival Date: \" + std.getMonth() + \" \" + String.valueOf(std.getDayOfMonth())
+ \", \" + String.valueOf(std.getYear());
return stdFormat;
}
//Formats the Departure date as per the requirement given question
String getDepartureDateFormatted()
{
String stdFormat;
stdFormat = \"Departure Date: \" + end.getMonth() + \" \" +
String.valueOf(end.getDayOfMonth()) + \", \" + String.valueOf(end.getYear());
return stdFormat;
}
//Returns the Price per night as per the format
String getPricePerNightFormatted()
{
String pr = \"Price: $\" + String.valueOf(perNight) + \" per night\";
return pr;
}
//Returns the number of nights
long getNumberOfNights()
{
//toEpochDay() returns number of days
noDays = end.toEpochDay() - std.toEpochDay();
return noDays;
}
//Calculates final Amount to be paid
double getTotalPrice()
{
finalAmt = (double)getNumberOfNights() * perNight;
return finalAmt;
}
//Returns the Total amount to be paid as per the format given in the question
String getTotalPriceFormatted()
{
String finA = \"Total price: $\" + String.valueOf(getTotalPrice()) + \" for \" +
String.valueOf(getNumberOfNights()) + \" night\" ;
return finA;
}
//Accepts the Arrival date and Departure date from console
void accept()
{
//Creates object of LocaleDate
LocalDate std1, end1;
//Creates the Date Time Formater object and applies Format Style
//SHORT in mm/dd/yy format
DateTimeFormatter fmt = DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT);
//Creates Scanner class object to accept data from console
Scanner s = new Scanner(System.in);
System.out.println(\"Enter starting date mm/dd/yyyy: \");
System.out.println(\"Enter the arrival month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the arrival day (1-31):\") ;
d = s.nextInt();
System.out.println(\"Enter the arrival year:\") ;
y = s.nextInt();
//Initializes the LocalDate object for Arrival date
std1 = LocalDate.of(y, m, d);
//Sets the SHORT date format
fmt.format(std1);
//Assigns Arrival date to class data member
setArrivalDate(std1);
System.out.println(\"Enter ending date mm/dd/yyyy: \");
System.out.println(\"Enter the departure month (1-12):\");
m = s.nextInt(); //Accept data in integer format
System.out.println(\"Enter the departur.
Program: Inheritance in Class - to find topper out of 10 students
Write a program that has a class student to store details of the students in a class. Derive another class topper from student that store records of only top three students of the class
Having issues with passing my values through different functions aft.pdf
The document describes creating an EmployeeRecord class to store employee data including ID, name, department, and salary. It includes the class definition with private member variables and public getter/setter functions. The main() function demonstrates creating an EmployeeRecord object, passing values to the constructor, and calling printRecord() to output the data. Issues were encountered passing values through functions after construction. The solution comments out incorrect nulling of string pointers in the constructor, fixes the getter/setter functions to properly copy between members and parameters, and changes the salary input in main to not use a pointer.
@author public class Person{ String sname, .pdf
/**
* @author
*
*/
public class Person
{
String sname, iname;
int fid, sid;
}
/**
* @author
*
*/
public class Student extends Person
{
String sname;
int sid;
int no_of_credits, tot_grade_pts;
/**
* @param sname
* @param sid
*/
public Student(String sname, int sid)
{
this.sname = sname;
this.sid = sid;
}
/**
* @return
*/
public String get_name()
{
return sname;
}
public int get_sid()
{
return sid;
}
public boolean two_equal(int sid)
{
if ((this.sid) == sid)
return true;
else
return false;
}
public void set_credits(int credits)
{
no_of_credits = credits;
}
public int get_credits()
{
return no_of_credits;
}
public void set_tot_gpts(int gpts)
{
tot_grade_pts = gpts;
}
public int get_tgpts()
{
return tot_grade_pts;
}
public float get_GPA()
{
return ((tot_grade_pts) / (no_of_credits));
}
}
/**
* @author
*
*/
public class Instructor extends Person
{
String iname;
int fid;
String dept;
/**
* @param iname
* @param fid
*/
public Instructor(String iname, int fid)
{
this.iname = iname;
this.fid = fid;
}
/**
* @param dept
*/
void set_dept(String dept)
{
this.dept = dept;
}
/**
* @return
*/
public String get_dept()
{
return dept;
}
}
import java.util.ArrayList;
/**
* @author
*
*/
public class Course
{
String cname, instructor_name;
int creg_code, max_students, no_of_students;
ArrayList reg_students = new ArrayList();
/**
* @param cname
* @param creg_code
* @param max_students
*/
Course(String cname, int creg_code, int max_students)
{
this.cname = cname;
this.creg_code = creg_code;
this.max_students = max_students;
}
/**
* @param instructor_name
*/
void set_instructor(String instructor_name)
{
this.instructor_name = instructor_name;
}
/**
* method to search student id
*
* @param sid
* @return
*/
public boolean search_student(int sid)
{
if (reg_students.contains(sid))
return true;
else
return false;
}
/**
* method to add student id
*
* @param sid
*/
public void add_student(int sid)
{
try {
if ((reg_students.size()) == max_students)
{
throw new MyException();
}
else
reg_students.add(sid);
}
catch (Exception e)
{
System.out.println(\"Course has maximum students\");
}
}
/**
* method to remove student id
*
* @param sid
*/
public void rem_student(int sid)
{
try {
if (reg_students.contains(sid))
reg_students.remove(new Integer(sid));
else
throw new MyException();
} catch (Exception e)
{
System.out.println(\"NO STUDENT FOUND WITH THE GIVEN id\");
}
}
}
/**
* @author
*
*/
public class MyException extends Exception
{
public MyException() {
// TODO Auto-generated constructor stub
super(\" Invalid Data\");
}
}
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Registrar
{
/**
* @param args
* @throws NumberFormatException
* @throws IOException
*/
public static void main(String args[]) throws NumberFormatException,
IOException
{
Course c1 = new Course(\"default_course\", 123, 10);
int ch, regcode, max_stu, sid;
String cname, sname;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
do {
System..
Tu1
This document provides an introduction to the C programming language. It outlines topics that will be covered, including basics like variables and data types, conditional statements like if/else and switch/case, loops like for, while and do/while, functions, pointers, structures, and file input/output. Code examples are provided for each concept to demonstrate syntax and usage. Contact information is given for teaching assistants and online resources are listed for the course.
9.C Programming
The document contains code snippets demonstrating various programming concepts in C including:
- Hello world program
- Infinite loops using while and for loops
- For and while loops to iterate from 0 to 5
- Increment and decrement operators
- Functions to add two numbers and using pointers
- Conditional operators to check odd/even
- Switch statements
- Checking leap years
- Palindrome, perfect, and factorial numbers using recursion
- Greatest common divisor and least common multiple
- Converting between binary and decimal
- Permutations and combinations using functions
- Pattern matching using loops and variables
PersonData.h#ifndef PersonData_h #define PersonData_h#inclu.pdf
// PersonData.h
#ifndef PersonData_h
#define PersonData_h
#include
#include
#include
using namespace std;
class PersonData {
protected:
//member variables
string lastName; //holds the users last name
string firstName; //holds the users first name
string address; //holds the users address
string city; //holds the users city
string state; //holds the users state
int zip; //holds the users zip code
int phone; //holds the users phone number
public:
//constructors and destructor
PersonData(); //default constructor
PersonData( string ln , string fn , string addr , string c , string s , int z , int p); // overloaded
constructor
~PersonData(){ /*cout << \"The object has been deleted.\" << endl ;*/ } //destructor
//member functions
//returns the users lastName
string getLastName();
//sets the users lastName
void setLastName( string lastN );
//returns the users firstName
string getFirstName();
//sets the users firstName
void setFirstName( string firstN );
//returns the users address
string getAddress();
//sets the users address
void setAddress( string addr );
//returns the users city
string getCity();
//sets the users city
void setCity( string city );
//returns the users state
string getState();
//sets the users state
void setState( string state );
//returns the users zip
int getZip();
//sets the users zip
void setZip( int zip );
//returns the users phone
int getPhone();
//sets the users phone
void setPhone( int phone );
};
#endif /* PersonData_h */
// PersonData.cpp
#include
#include \"PersonData.h\"
using namespace std;
//constructors and destructor
PersonData::PersonData(){
//defining arbitrary values for member variables
string lastName = \"\"; //holds the users last name
string firstName = \"\"; //holds the users first name
string address = \"\"; //holds the users address
string city = \"\"; //holds the users city
string state = \"\"; //holds the users state
int zip = 0; //holds the users zip code
int phone = 0; //holds the users phone number
}//default constructor
PersonData::PersonData( string strln , string name , string stradd , string liveingcity , string
livingstate , int code , int number){
// user defined values for member variables
string lastName = strln; //holds the users last name
string firstName = name; //holds the users first name
string address = stradd; //holds the users address
string city = liveingcity; //holds the users city
string state = livingstate; //holds the users state
int zip = code; //holds the users zip code
int phone = number; //holds the users phone number
}// overloaded constructor
//member functions
//returns the users lastName
string PersonData::getLastName(){
return lastName;
}
//sets the users lastName
void PersonData::setLastName( string lastN ){
lastName = lastN;
}
//returns the users firstName
string PersonData::getFirstName(){
return firstName;
}
//sets the users firstName
void PersonData::setFirstName( string firstN ){
firstName = firstN;
}
//returns the users address
string PersonData::getAddress(){
retur.
INTERMIDIATE PROGRAMMINGCMPSC 122LAB 9 INHERITANCE AND POLYMO.docx
INTERMIDIATE PROGRAMMING
CMPSC 122
LAB 9: INHERITANCE AND POLYMORPHISIM
SPRING 2017
Goal
In this assignment students will practice inheritance and polymorphism in C++.Objectives
Class Programming: Given an object-based entity with specific functionality, students should be able to create an equivalent C++ class to represent it.
Problem:
1. Add to class patientType the date when the patient was admitted in the hospital, and the date when the patient was discharged from the hospital (Use the class Date class you wrote in the prelab) to store admit date, discharge date. Modify constructors and add member functions to initialize access, and manipulate the new added data members.
2. In main(), create a vector of pointers to type TeamPerson. Fill it up with at least three objects. One of TeamPerson, one of doctorType and one of patientType.
3. Print all the data of the three objects of the vector. Make sure each object is printed according to its print function.
Rubric
Total: 18 pts
a. Question 1: 8 pts
b. Question 2: 5 pts
c. Question 3: 5 pts
Please follow the program documentation and submission guidelines to earn full credit.
Submission
ZIP YOUR PROJECT (.sln included) in a folder, call it “Lab9” and upload it on Canvas under “Lab 9”. Make sure that your submission was successful. You can upload as many times as you like on Canvas, however only the second submission will be graded. Make sure to read the syllabus for more details about labs submission and late submission.
Honor code
“I pledge on my honor that I have not given or received any unauthorized assistance on this assignment/examination”
New folder/Date.cppNew folder/Date.cpp
#include<iostream>
#include<ostream>
#include"Date.h"
usingnamespace std;
//Overloaded constructor
Date::Date(int nmonth,int nday,int nyear)
{
day = nday;
year = nyear;
month = nmonth;
return;
}
//Function to get the day
intDate::getDay()
{
return day;
}
//Function to get the year
intDate::getYear()
{
return year;
}
//Fucntion to get the Month
intDate::getMonth()
{
return month;
}
//Funtion to set the day
voidDate::setDay(int n)
{
day = n;
return;
}
//fucntion to set the year
voidDate::setYear(int y)
{
year = y;
return;
}
//function to set the month
voidDate::setMonth(int m)
{
month = m;
return;
}
ostream&operator<<(ostream& os,constDate&p){
os <<"Month: "<< p.month <<'\n'
<<"Day: "<< p.day <<'\n'
<<"Year: "<< p.year << endl;
return os;
}
/*the specialty of doctor is NLX
the patient's id is 9527
the patient's age is 21
the patient's birthday is Month: 1
Day: 15
Year : 1997
'\\psbdfilesrvr.psu-erie.bd.psu.edu\student\YVW5455\Private\desktop\prelab\prela
b'
CMD.EXE was started with the above path as the current directory.
UNC paths are not supported.Defaulting to Windows directory.
Press any key to continue . . .*/
New folder/Date.h
//#pragma once
#ifndef DATE_H
#define DATE_H
#include<ostream>
using namespace std;
//Defi.
Najmul
The document contains 20 C programs that demonstrate various programming concepts like:
1. Taking input from the user and displaying output
2. Calculating the average, area, power of a number
3. Checking if a number is even/odd, positive/negative
4. Comparing numbers and displaying the largest/smallest
5. Conditional statements like if-else to classify ages, exam scores, leap years
The student requests the teacher to solve the remaining programs in class for learning.
project4-ast.DS_Storeproject4-astast.c#include symbolTa.docx
The document contains code and documentation for an abstract syntax tree (AST) implementation in C for a compiler project. It includes files for the AST node structure definition, symbol table implementation, lexer, parser, and Makefile. The lexer file specifies token definitions. The parser file defines grammar rules for parsing expressions, statements, functions and declarations to build the AST.
I Have the following Java program in which converts Date to Words an.pdf
I Have the following Java program in which converts Date to Words and the only thing I have to
do now is add a boolean for a leap year. ( I am using Apache NetBeans) please explain where the
boolean goes.
Like this:
I need the code working with the boolean added, Thank you!!!
package a1_demo;
import java.util.Scanner;
public class MainApp {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Welcome to the Date to Words Converter!\n\n");
while ( true ) {
// get user input
String str_MM_DD_YYYY = Validator.getString(
Validator.sc,
"Enter date in MM/DD/YYYY format: "
);
// convert text to ints:
// "11/22/3333" - > int, int int
String[] dateComponents = str_MM_DD_YYYY.split( "/" );
if ( dateComponents.length != 3 ) {
System.out.println("\t\t Bad input, please retry...");
continue;
}
int month = 0;
int day = 0;
int year = 0;
try {
month = Integer.parseInt(dateComponents[ 0 ]);
day = Integer.parseInt(dateComponents[ 1 ]);
year = Integer.parseInt(dateComponents[ 2 ]);
} catch ( java.lang.NumberFormatException ex ) {
System.out.println("\t\t numeric values are expected, please retry...");
continue;
}
Date2TextConverter converter = new Date2TextConverter( month, day, year );
System.out.print( converter.month2text() );
System.out.print( " " );
System.out.print( converter.day2text() );
System.out.print( " " );
System.out.print( converter.year2text() );
System.out.println();
}// endless while loop
}//main
}//class MainApp
package a1_demo;
public class Date2TextConverter {
//---------------------------------------
// data
//---------------------------------------
int month = 0;
int day = 0;
int year = 0;
//---------------------------------------
// constructors
//---------------------------------------
public Date2TextConverter(int month, int day, int year )
{
this.month = month;
this.day = day;
this.year = year;
}//Date2TextConverter
//---------------------------------------
// operations
//---------------------------------------
public String month2text()
{
switch( month )
{
case 1: return "Jan";
case 2: return "Feb";
case 3: return "Mar";
case 4: return"April";
case 5: return"May";
case 6: return"June";
case 7: return"July";
case 8: return"Aug";
case 9: return"Sep";
case 10: return"Oct";
case 11: return"Nov";
case 12: return"Dec";
//...
default:
return "Invalid Month";
}
}//month2text
public String day2text()
{
//return Integer.toString( day );
return number2words (day);
}//day2text
public String year2text()
{
int century = year / 100;
int yearInCentury = year % 100;
String centuryText = number2words( century );
String yearText = number2words( yearInCentury );
if ( yearInCentury < 10 ) {
return centuryText + " zero " + yearText;
} else {
return centuryText + " " + yearText;
}
}//year2text
private String number2words( int number ) {
// convert to text a number 0 through 99
if ( number < 20 ) {
// 0, 1, 2, 3, ..., 19
return zero2nineteen[ number ];
} else if ( number % 10 == 0 ) {
// 20, 30, 40, ... 90
return .
C language concept with code apna college.pdf
The document discusses various topics related to C language programming including variables, data types, constants, keywords, program structure, comments, input/output, compilation process, and an overview of topics to be covered in a C language tutorial from basic to advanced concepts. Specifically, it provides examples of variable declarations and definitions, basic program structure with main function, different ways to add comments, methods of accepting user input and printing output, and the compilation process to convert C code into executable files.
This code has nine errors- but I don't know how to solve it- Please g.pdf
This code has nine errors, but I don't know how to solve it.
Please give me a code that resolves all errors and executes well. Please provide the code for
each file name.
( Employee.h, Employee.cpp, ProductionWorker.h, ProductionWorker.cpp,
TeamLeader.h, TeamLeader.cpp, Main.cpp)
Employee.h
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
using namespace std;
class Employee
{
private:
string employeeName;
string employeeNumber;
string hireDate;
public:
Employee(); // default constructor
Employee(string name, string number, string date); // constructor with parameters
void setEmployeeName(string employeeName); // set employee name
void setEmployeeNumber(string employeeNumber); // set employee number
void setHireDate(string hireDate); // set hire date
string getEmployeeName() const; // get employee name
string getEmployeeNumber() const; // get employee number
string getHireDate() const; // get hire date
};
Employee.cpp
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
#include "Employee.h"
Employee::Employee()
{
cout << "Please answer some questions about your employees. " << endl;
}
// Constructor with parameters
Employee::Employee(string name, string number, string date)
{
employeeName = name;
employeeNumber = number;
hireDate = date;
}
// Set employee name
void Employee::setEmployeeName(string name)
{
employeeName = name;
}
// Set employee number
void Employee::setEmployeeNumber(string number)
{
employeeNumber = number;
}
// Set hire date
void Employee::setHireDate(string date)
{
hireDate = date;
}
// Get employee name
string Employee::getEmployeeName() const
{
return employeeName;
}
// Get employee number
string Employee::getEmployeeNumber() const
{
return employeeNumber;
}
// Get hire date
string Employee::getHireDate() const
{
return hireDate;
}
ProductionWorker.h
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
#include "Employee.h"
using namespace std;
class ProductionWorker : public Employee
{
private:
int shift;
int hourlyPay;
public:
ProductionWorker(); // default constructor
ProductionWorker(string name, string number, string date, int s, int pay); // constructor with
parameters
void setShift(int shift); // set shift
void setHourlyPay(int pay); // set hourly pay
int getShift() const; // get shift
int getHourlyPay() const; // get hourly pay
};
ProductionWorker.cpp
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
#include "ProductionWorker.h"
// Default constructor
ProductionWorker::ProductionWorker()
{
cout << "Your responses will be displayed after all data has been received." << endl;
}
// Constructor with parameters
ProductionWorker::ProductionWorker(string name, string number, string date, int s, int pay)
: Employee(name, number, date)
{
shift = s;
hourlyPay = pay;
}
// Set shift
void ProductionWorker::setShift(int s)
{
shift = s;
}
// Set hourly pay
void ProductionWorker::setHourlyPay(int pay)
{
hourlyPay = pay;
}
// Get sh.
C++ 5-6-2 Basic derived class member override Define a member function.docx
C++
5.6.2 Basic derived class member override
Define a member function PrintAll() for class PetData that prints output as follows with inputs "Fluffy, 5, andd 4444. Hint: Make use of the base class' PrintAll() function.
Name: Fluffy, Age: 5, ID: 4444
#include <iostream>
#include <string>
using namespace std;
class AnimalData {
public:
void SetName(string givenName) {
fullName = givenName;
};
void SetAge(int numYears) {
ageYears = numYears;
};
//Other parts omitted
void PrintAll() {
cout << "Name: " << fullName;
cout << "Age: " << ageYears;
};
class PetData: public AnimalData {
public:
void SetID(int petID) {
idNum = petID;
};
// FIXME: Add PrintAll() member function
void PrintAll() {
cout << "Name: " << fullName;
cout << ", Age: " << ageYears;
}
void PrintAll() {
AnimalData::PrintAll();
cout << ", ID: " << idNum << endl;
};
private:
int idNum;
};
I am confused with the printAll() section and it is printing errors
.
#include iostream #includeData.h #includePerson.h#in.pdf
#include
#include\"Data.h\"
#include\"Person.h\"
#include\"Report.h\"
#include
#include
#include \"Menu.h\"
using namespace std;
/*
Programmers: Javier A. Molina, Eduardo Bonnet
Students #:79249
*/
int main()
{
int cnt;
int idx;
string fileName;
Report * telefonia;
Menu menu(\"Reports\");
bool fileNameExists(string fileName);
Report * addReport(Report * reports, int & totalReports);
Report * delReport(Report * reports, int & totalReports, int idx);
int displayReports(Report * reports, int totalReports);
menu.addItem(\"New report\");
menu.addItem(\"Delete a report\");
menu.addItem(\"Display a report\");
cnt = 0;
telefonia = NULL;
do {
cout << menu;
cin >> menu;
//cls();
switch (menu.getOption()) {
case 1:
cout << \"Enter report name (TE?????): \";
cin >> fileName;
if (fileNameExists(fileName + \".tel\")) {
telefonia = addReport(telefonia, cnt);
idx = cnt - 1;
telefonia[idx].setFileName(fileName);
// telefonia[idx].loadReport();
}
else {
cls();
cerr << \"Error: Report name \'\" << fileName << \"\' does not exists!\ \ \ \";
//pause();
}
break;
case 2:
if (telefonia != NULL) {
do {
cls();
cout << \"Delete a Report:\ \ \";
idx = displayReports(telefonia, cnt);
if (between(idx, 0, cnt - 1)) {
cls();
telefonia = delReport(telefonia, cnt, idx);
idx = 0;
// pause();
}
} while (idx != cnt);
}
else {
cerr << \"No reports available for deleting!\ \ \ \";
//pause();
}
break;
case 3:
char ans;
if (telefonia != NULL) {
do {
// cls();
cout << \"Display/Filed a Report:\ \ \";
idx = displayReports(telefonia, cnt);
if (between(idx, 0, cnt - 1)) {
// cls();
cout << \"Would you like the report to be display otherwise save into a file? \";
cin >> ans;
cls();
cin.ignore();
if (upper(ans) == \'Y\') {
cout << telefonia[idx] << endl;
}
else {
//telefonia[idx].saveReport();
cout << \"Report \'\" << telefonia[idx].getFileName() << \"\' saved as \'\" <<
telefonia[idx].getFileName() << \".rep\'.\ \ \";
}
//pause();
}
} while (idx != cnt);
}
else {
cerr << \"No reports available for displaying!\ \ \ \";
// pause();
}
break;
case 4:
cout << \"Thanks for using Telefonia Reports System!!!\ \ \ \";
break;
}
} while (menu.getLast() != menu.getOption());
delete[] telefonia;
return 0;
}
//Funcion que verifica si existe un archivo en disco
bool fileNameExists(string fileName) {
ifstream fin(fileName.c_str());
bool exists = !(fin.fail());
if (exists) fin.close();
return(exists);
}
//Anade dinamicamente objetos tipo Report al arreglo reports
Report * addReport(Report * reports, int & totalReports) {
if (totalReports == 0) {
reports = new Report[1];
}
else {
Report * tmp = new Report[totalReports];
for (int i = 0; i < totalReports; ++i) {
tmp[i] = reports[i];
}
delete[] reports;
reports = new Report[totalReports + 1];
for (int i = 0; i < totalReports; ++i) {
reports[i] = tmp[i];
}
delete[] tmp;
}
totalReports++;
return(reports);
}
//Borra objetos del arreglo reports segun el idx enviado
Report * delReport(Report * reports, int & totalReports, int idx) {
Report * tmp = new Report[tota.
Code Include libraries. import javax.swing.JOptionPane;.pdf
Code:
//Include libraries.
import javax.swing.JOptionPane;
//Define a class lPayroll
public class lPayroll
{
//Main function
public static void main( String args[] )
{
//Initialize variables
String lfirst = \"\";
String lLast = \"\";
String lssn = \"\";
String lsalaryString;
double lsalary = 0;
String lwageString;
double lwage = 0;
String lhoursString;
int lhours = 0;
String lsalesString;
double lsales = 0;
String lrateString;
double lrate = 0;
String lempTypeString = \"\";
int lempType = 0;
int lcount;
for(lcount = 0; lcount < 5; lcount++)
{
//Receive user input
lempTypeString = JOptionPane.showInputDialog(null, \"Enter employee type \ \ Enter
your choice.\ 1. Salaried\ 2. Hourly\ 3. Commissioned\ 4. Commission plus base\", \"Employee
Type\", JOptionPane.QUESTION_MESSAGE);
lempType = Integer.parseInt(lempTypeString);
switch(lempType)
{
case 1:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name \", \"lLast Name\",
JOptionPane.QUESTION_MESSAGE);
lssn = JOptionPane.showInputDialog(null, \"Enter social security number\", \"lssn\",
JOptionPane.QUESTION_MESSAGE);
lsalaryString = JOptionPane.showInputDialog(null, \"Enter weekly salary\", \"lsalary\",
JOptionPane.QUESTION_MESSAGE);
lsalary = Double.parseDouble(lsalaryString);
break;
case 2:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name\", \"lLast Name\",
JOptionPane.QUESTION_MESSAGE);
lssn = JOptionPane.showInputDialog(null, \"Enter social security number\", \"lssn\",
JOptionPane.QUESTION_MESSAGE);
lwageString = JOptionPane.showInputDialog(null, \"Enter hourly wage\", \"Hourly
lwage\", JOptionPane.QUESTION_MESSAGE);
lwage = Double.parseDouble(lwageString);
lhoursString = JOptionPane.showInputDialog(null, \"Enter count of hours per week of
work\", \"lhours Worked\", JOptionPane.QUESTION_MESSAGE);
lhours = Integer.parseInt(lhoursString);
break;
case 3:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name\", \"lLast Name\",
JOptionPane.QUESTION_MESSAGE);
lssn = JOptionPane.showInputDialog(null, \"Enter social security number\", \"lssn\",
JOptionPane.QUESTION_MESSAGE);
lsalesString = JOptionPane.showInputDialog(null, \"Enter gross sales on weekly
basis\", \"Gross lsales\", JOptionPane.QUESTION_MESSAGE);
lsales = Double.parseDouble(lsalesString);
lrateString = JOptionPane.showInputDialog(null, \"Enter commission percent\",
\"Commsission lrate\", JOptionPane.QUESTION_MESSAGE);
lrate = Double.parseDouble(lrateString);
break;
case 4:
lfirst = JOptionPane.showInputDialog(null, \"Enter first name\", \"lfirst Name\",
JOptionPane.QUESTION_MESSAGE);
lLast = JOptionPane.showInputDialog(null, \"Enter Last name\", \"lLast Name\",
JOptionPane.QUESTION_ME.
package employeeType.employee;public class Employee { private .pdf
The document defines an Employee class and subclasses for Hourly, Salary, and Commission employees. It includes methods to calculate pay, apply raises, and reset tracking periods. The main method creates sample employees, alters values, calculates pay and bonuses, applies raises, and outputs the results.
Decision making and branching
The document discusses different types of selection and looping structures in C programming such as if-else statements, switch statements, while loops, for loops, and nested loops. It provides syntax examples and sample code to demonstrate if-else ladders, nested if statements, while, do-while and for loops. Examples include calculating grades based on marks, finding roots of quadratic equations, Fibonacci series, swapping values and reversing numbers.
So Far I have these two classes but I need help with my persontest c.pdf
So Far I have these two classes but I need help with my persontest class:
The next step is to add method calls for the accessor methods after each input:
//Reading and updating values
System.out.print(\"\ Enter Person Name: \");
person1.setPersonName(sc.nextLine());
System.out.println(\"You entered: \" + person1.getPersonName());
Call the accessor function each time you ask for input, after capturing that input. Then repeat for
a second Person, only this time call the constructor that takes the student id as a parameter.
7 import java.util.Scanner;
8
9 class PersonTest
10 {
11 //Main method
12 public static void main(String args[])
13 {
14 Scanner sc = new Scanner(System.in);
15
16 //Creating object
17 Persons_Information person1 = new Persons_Information();
18
19 //Reading and updating values
20 System.out.print(\"\ Enter Person Name: \");
21 person1.setPersonName(sc.nextLine());
22
23 System.out.print(\"\ Enter Current Address: \");
24 person1.setCurrentAdress(sc.nextLine());
25
26 System.out.print(\"\ Enter Permanent Address: \");
27 person1.setpermanentAdress(sc.nextLine());
28
29 System.out.print(\"\ Enter ID number: \");
30 person1.setIdNumber(sc.nextInt());
31
32 sc.nextLine();
33
34 System.out.print(\"\ Enter Birth Date: \");
35 person1.setBirthDate(sc.nextLine());
36
37
38 System.out.print(\"\ Enter Person Age: \");
39 person1.setPersonAge(sc.nextInt());
40
41
42 System.out.print(\"\ Enter Entry Year: \");
43 person1.setEntryYear(sc.nextInt());
44
45
46 System.out.print(\"\ Enter Total Years: \");
47 person1.setTotalYears(sc.nextInt());
48
49 //Printing person 1 details
50 System.out.println(\"\ Person 1: \ \" + person1.toString());
51 }
52 }
Solution
Persons_Information.java
public class Persons_Information {
//Declaring instance variables
private String personName;
private String currentAdress;
private String permanentAdress;
private int idNumber;
private String birthDate;
private int personAge;
private int entryYear;
private int totalYears;
//Zero argumented constructor
public Persons_Information()
{
}
//Parameterized constructor
public Persons_Information(int idNumber) {
this.idNumber = idNumber;
}
//Getters and setters
public String getPersonName() {
return personName;
}
public void setPersonName(String personName) {
this.personName = personName;
}
public String getCurrentAdress() {
return currentAdress;
}
public void setCurrentAdress(String currentAdress) {
this.currentAdress = currentAdress;
}
public String getPermanentAdress() {
return permanentAdress;
}
public void setPermanentAdress(String permanentAdress) {
this.permanentAdress = permanentAdress;
}
public int getIdNumber() {
return idNumber;
}
public void setIdNumber(int idNumber) {
this.idNumber = idNumber;
}
public String getBirthDate() {
return birthDate;
}
public void setBirthDate(String birthDate) {
this.birthDate = birthDate;
}
public int getPersonAge() {
return personAge;
}
public void setPersonAge(int personAge) {
this.personAge = personAge;
}
public int getEntryYe.
Similar to #include iostream #include fstream #include vector #incl.pdf (20)
Program.cs class Program { static void Main(string[] args).pdf
Program.cs class Program { static void Main(string[] args).pdf
package reservation; import java.util.; For Scanner Class .pdf
package reservation; import java.util.; For Scanner Class .pdf
Program: Inheritance in Class - to find topper out of 10 students
Program: Inheritance in Class - to find topper out of 10 students
Having issues with passing my values through different functions aft.pdf
Having issues with passing my values through different functions aft.pdf
PersonData.h#ifndef PersonData_h #define PersonData_h#inclu.pdf
PersonData.h#ifndef PersonData_h #define PersonData_h#inclu.pdf
INTERMIDIATE PROGRAMMINGCMPSC 122LAB 9 INHERITANCE AND POLYMO.docx
INTERMIDIATE PROGRAMMINGCMPSC 122LAB 9 INHERITANCE AND POLYMO.docx
project4-ast.DS_Storeproject4-astast.c#include symbolTa.docx
project4-ast.DS_Storeproject4-astast.c#include symbolTa.docx
I Have the following Java program in which converts Date to Words an.pdf
I Have the following Java program in which converts Date to Words an.pdf
This code has nine errors- but I don't know how to solve it- Please g.pdf
This code has nine errors- but I don't know how to solve it- Please g.pdf
C++ 5-6-2 Basic derived class member override Define a member function.docx
C++ 5-6-2 Basic derived class member override Define a member function.docx
#include iostream #includeData.h #includePerson.h#in.pdf
#include iostream #includeData.h #includePerson.h#in.pdf
Code Include libraries. import javax.swing.JOptionPane;.pdf
Code Include libraries. import javax.swing.JOptionPane;.pdf
package employeeType.employee;public class Employee { private .pdf
package employeeType.employee;public class Employee { private .pdf
So Far I have these two classes but I need help with my persontest c.pdf
So Far I have these two classes but I need help with my persontest c.pdf
More from shahidqamar17
At one time, the country of Aquilonia had no banks, but had curre.pdf
At one time, the country of Aquilonia had no banks, but had currency of $10 million. Then a
banking system was established with a reserve requirement of 20 percent. The people of
Aquilonia deposited half of their currency into the banking system. If banks do not hold excess
reserves, what is Aquilonia\'s money supply now?
Solution
Answer: $9 million
Total currency in country : $10 million
Total bank deposits : 10/2 = $5 million
Required reserve =20% of $5 million = $1 million.
As bank doesn\'t hold excess reserve, it will lend all the deposits except required reserve.
Hence total money supply of country will be $9 million ( $5 + $4).
A certain element has a half life of 4.5 billion years. a. You find .pdf
A certain element has a half life of 4.5 billion years. a. You find a rock containing a mixture of
the element and lead. You determine that 30% of the original element remains; the other 70%
decayed into lead. How old is the rock? b. Analysis of another rock shows that it contains 5555%
of its original element; the other 4545% decayed into lead. How old is the rock?
Solution
Decay constant = 0.693/half life = 0.693/4.5 = 0.154
So element has decayed to 30 %
So, A(t) = Aoe^(-kt)
0.3 = 1*e^(-0.154t)
take log on both sides:
ln(0.3)= -0.154t
t = 7.81 billion years
Rock is 7.81 billion year old
b) Remaining element = 55%
So, 0.55 = 1e^(-0.154t)
take log on both sides:
ln0.55 = -0.154t
t = 3.88 billion years
Rock is 3.88 billion year old.
A linear system is always time-invariant.SolutionNo its false. .pdf
A linear system is always time-invariant.
Solution
No its false. A linear system may or may not time invariant..
The system should satisfy homogeniety and superposition property for linear system
A time-invariant (TIV) system is a system whose output does not depend explicitly on time.
If both are satisfied then it is linear time-invariant system.
Workforce Management also called Human Resource Management manages o.pdf
Workforce Management also called Human Resource Management manages one of a firm’s
most valuable and important resources, its employees. HR Management makes certain
employees are being effectively utilized accomplishing an organizations’ and individual’s goals.
Describe the evolution of workforce management and Frederick Taylor’s involvement and
influence with this evolution.
Solution
Answer:
Human resource management focuses on opening up labourer productivity. Human resource
management specialists manage the human capital of an affiliation and focus on realizing
courses of action and methods. They can rehearse on selecting, getting ready, labourer relations
or preferences. Enrolling geniuses find and contract top capacity. Getting ready and headway
specialists ensure that labourers are arranged and have tireless change. This is done through
preparing programs, execution assessments and reward programs. Representative relations
manage worries of workers when arrangements are broken, for example, in cases including
provocation or segregation. Somebody in benefits creates remuneration structures, family-leave
projects, rebates and different advantages that workers can get. On the opposite side of the field
are Human Resources Generalists or business accomplices. These HR experts could work in all
regions or be work relations agents working with unionized representatives.
In new businesses, prepared experts may perform HR obligations. In bigger organizations, a
whole practical gathering is ordinarily devoted to the train, with staff work in different HR
assignments and useful authority taking part in key basic leadership over the business. To
prepare experts for the calling, foundations of advanced education, proficient affiliations, and
organizations have built up projects of concentrate devoted expressly to the obligations of the
capacity. Scholastic and specialist associations may deliver field-particular distributions. HR is
additionally a field of research examine that is famous inside the fields of Management and
modern/authoritative brain science, with look into articles showing up in various scholarly
diaries, incorporating those said later in this article.
A few organizations globalize and frame more different groups. HR divisions have the part of
ensuring that these groups can work and that individuals can convey crosswise over societies and
crosswise over fringes. Because of changes in trade, current points in HR incorporate assorted
variety and consideration and in addition utilizing innovation to propel representative
engagement. In the current worldwide workplace, most organizations concentrate on bringing
down worker turnover and on holding the ability and information held by their workforce. New
enlisting involves a high cost as well as expands the danger of a newcomer not having the
capacity to supplant the individual who worked in a position some time recently. HR divisions
endeavour to offer advantages that will engage specia.
Where has healthcare information management been historically How h.pdf
Where has healthcare information management been historically? How has the introduction of
technology dramatically changed the landscape? How has the introduction of technology
increased the need for and importance of proper management?
Solution
. The name of the function changed from medical records management to health information
management as enhancements in technology expanded responsibilities from managing paper
records to managing the full scope of the process of collecting and sharing electronically-
captured information among disparate entities.
The history of health information management begins with the simplest form of recording a
patient’s symptoms, complaints and treatment for the use of one provider, to a comprehensive
aggregation, integration and harmonization of data to support collaboration among providers,
researchers and administrators.
The First Medical Records
The earliest forms of medical records were narratives written by ancient Greeks to document
successful cures, share observations about symptoms and outcomes, and teach others who
provided medical advice through these case studies. While written reports describing patients’
complaints and diagnoses predate the records of Simon Forman and Richard Napier – astrologers
who documented clients’ medical questions and treatment – their records from 1596 to 1634
form the earliest complete collection of medical records in existence.
The 1920s
As healthcare advanced, physicians realized that the best way to continue improving diagnosing
and treating illnesses was to carefully document observations and actions while treating patients
– and share this information as a way to teach other health professionals.
As early as 1600, physicians offered advice on how to present information in a medical record,
but it wasn’t until 1928 that the American College of Surgeons (ACOS) took steps to standardize
the growing number of medical records by establishing the American Association of Record
Librarians (AARL) – known today as the American Health Information Management
Association (AHIMA). “Record librarians” was the term used because early medical records
were documented on paper.
Standardization of medical records and growth of complete record-keeping continued from the
1920s through the 1960s, but records were paper-based.
The 1960s
The development of computers presented the opportunity to maintain records electronically, but
the expense of purchasing and maintaining a mainframe, and the expense associated with storage
of data, meant that only the largest organizations could use technology to handle medical
records.
The field of health informatics, as it is known today, emerged when computer technology
became sophisticated enough to manage large amounts of data. One of the earliest efforts took
place under the jurisdiction of the American Society for Testing and Materials (ASTM). These
first standards addressed laboratory message exchange, properties for electronic health record
syste.
What were the successes and failures of the Progressive Movement, an.pdf
What were the successes and failures of the Progressive Movement, and how might one account
for these?
Why did this movement come to an end by 1920?
Solution
I think that the Progressive thinkers did a great deal to ensure that all voices in the political
discourse are heard and to promote the general welfare of American citizens. The reforms of the
political establishment, ensuring that leaders are responsive the needs of its citizens and
curtailing the abuses of those in the position of power cannot be ignored. At the same time, the
emergence of a battle for workers\' rights and the need to ensure that the relationship between
industrialists and those who work to make the money for them is a bit more representative in
terms of demands of work compensation, hours, and conditions. Finally, the idea of focusing on
\"how the other half lives\" was not only something seen in the work of Jacob Riis, but actually a
theme of the Progressives\' movement with the work of the Muckrakers as well as the overall
motivation of the movement.
Although the Progressive Era was a period of broad reform movements and social progress, it
was also characterized by loose, multiple, and contradictory goals that impeded the efforts of
reformers and often pitted political leaders against one another, most drastically in the
Republican Party.
For instance, national Progressive leaders such as Roosevelt argued for increased federal
regulation to coordinate big business practices while others, like Wilson, promised to legislate
for open competition. At the local, municipal, and state level, various Progressive reformers
advocated for disparate goals that ranged as wide as prison reform, education, government
reorganization, urban improvement, prohibition, female suffrage, birth control, improved
working conditions, labor reform, and child labor reform. Although significant advancements
were made in social justice and reform on a case by case basis, there was little local effort to
coordinate reformers on a wide platform of issues. Furthermore, despite the Bull Moose Party\'s
declaration of a Progressive Party Platform, the American public viewed it more as coalition of
fervent Roosevelt supporters, rather than any comprehensive party platform that accounted for
the range of Progressive concerns.
Furthermore, the Progressive Movement was also an exclusive phenomenon that was restricted
to the white, Protestant, educated middle class. Racism often pervaded most progressive reform
efforts, as evidenced by the suffrage movement. Specifically, as women campaigned for the vote,
most progressives argued on behalf of female suffrage as a necessary reform to combat the
influence of \"corrupted\" or \"ignorant\" black voters in the election booth. Civil Rights and
Progressive Reforms were thus mostly exclusionary projects that had little real influence on each
other in the early twentieth century.
Finally, many Progressive achievements were frustrated by the federal court system,.
What is the difference between private sector, nonprofit sector, and.pdf
What is the difference between private sector, nonprofit sector, and public sector? How are they
managed differently?
Solution
Public Sector
Public sector companies are run and governed by the federal, state, or local governments. There
can be two types of such companies - the government departments (e.g. police, post, rail,
hospitals and so on) and companies owned by the governments (e.g. banks, manufacturing units).
The basic objectives of the government departments are serving the citizens and not profit
making. The basic objectives of the companies owned by the government (i.e. government is the
majority shareholder) can, however, be profit making. The government departments raise money
from the tax paid by the taxpayers while the revenue and profit of the government-owned
companies can come from selling products and services. Public sector companies are managed
primarily by the government through its large chain of command, stringent and commonized
policies, and the government officials. There is often hardly any relationship between the reward
and performance and so it is difficult to motivate the employees of the public sectors to perform
as per the expectations.
Private Sector
Private sectors companies are those owned and managed by private entities (individuals, groups,
or companies). Again, there can be two types of such companies - the private limited and the
public companies. For the private limited companies, the shareholding is closely held by the
owners. For public companies, the shares are quoted in the share market and are open for
purchase to the general public. Both the types of companies\' primary objective is profit making.
Public companies are however come under more severe regulator\'s scrutiny as being listed in the
share market. They need to approve their major decisions from the shareholders before
implementing them. So, they are managed by the shareholders (at least by principle). On the
contrary, the private companies can make decisions with the owners\' approval only. The
management of private companies seems apparently easy. The public companies, however, have
greater access to funds from the shareholders and owners.
Non-profit sector
Non-profit sector companies are created for purposes other than making profits. There can be
two types again - public non-profits and private non-profits. The profits earned by these
companies are not accumulated in the form of reserves and surpluses but invested in some
charitable purposes. Public non-profits receive their funds from the donations of citizens and
enterprises. Private non-profits arrange funds primarily from the dedicated donors or investment
income. As far as management of these organizations is concerned, there is no clash of reward
vs. performance as that in case of the public sector. The management can be very effective. The
cash outflow can be in terms of salary paid to the employees. The only difference with profit-
making firms is that the profit for these fi.
What are Cubas entrepreneurial opportunities and the status of .pdf
What are Cuba\'s entrepreneurial opportunities and the status of Cuba\'s small business. What
are some unique topics about Cuba that are interesting? Is there terrorism in Cuba?
What are Cuba\'s entrepreneurial opportunities and the status of Cuba\'s small business. What
are some unique topics about Cuba that are interesting? Is there terrorism in Cuba?
Solution
Answer-
It can be seen good time for an organization for investing possibilities in Cuba. After taking up a
long research, analysts made conclusion that Cuba represents a profitable opportunity for
business sector because-
Cuba’s unique topics as below
Terrorism in Cuba:
Though there is no recent terrorist attack in Cuba, but Cuba is the country where the terrorist
activities are happening and many government agencies are aware that there are some
possibilities of terrorist in Cuba. There is suspection of terrorist in Cuba and many government
authorities are suspecting such activities in Cuba..
The LabVIEW G programming is considered to be a data flow programmin.pdf
The LabVIEW G programming is considered to be a data flow programming environment. What
is the advantage of this over an instruction driven type programming environment (such as an
MCU like the 68HC12)?
Thank you!!
Solution
Because of its exhaustive caring of data flow programming nature , it is an opposition to
sequential instructions of orbitary commands like text_based .A barricade is produced for most
of the people.
Some more advantages of the Labview G Programming:
1.since it is a basic concurrent language.hence it is much simple to programm many
manipulations which were operated in parallel through mutithreading which is a big advantage
for test system automation.
2.Because of high admiration to the LabVIEW G Programming increasing of functions is
possible . In this LabVIEW the ecosystem is obtained..
what is a bottom heap up construction with an example pleaseSol.pdf
Bottom-up heap construction inserts nodes from the bottom level up, taking O(n) time. It inserts (n+1)/2 nodes on the bottom level, then (n+1)/4 nodes on the next level up and downheaps them, and continues inserting fewer nodes on higher levels and downheaping them until the entire heap is constructed from the bottom up. This approach works by recognizing that nodes with no children form trivial heaps and bubbling operations can merge two child heaps into a larger heap at their parent node.
What are the types of differences that exist between IFRS and U.S. G.pdf
What are the types of differences that exist between IFRS and U.S. GAAP? Give examples.
Solution
The types of differences that exist between IFRS and U.S. GAAP can be classified as:
• Definition differences
• Recognition differences
• Measurement differences
• Differences in allowed alternatives
• Differences in (lack of) guidance
• Presentation differences
• Disclosure differences
The types of differences that exist between IFRS and U.S. GAAP would NOT generally include
Comparability differences..
ROT13 (rotate by 13 places) is a simple letter substitution cipher t.pdf
ROT13 (rotate by 13 places) is a simple letter substitution cipher that is an example of a Caesar
cipher used by Julius Caesar. ROT13 replaces a letter with the letter 13 letters after it in the
alphabet. (A==>N, B==>O, C==>P, etc...) So, the translation of the word COMPUTER using
ROT13 would be PBZCHGRE.
Write a C++ program that asks the user for the name of an input file and translates the contents
of that file using ROT13. Your program should also save the results of the translation into
another file with a \".rot13\" file extension.
Submit:
Fully documented and compilable source code
Documentation should include:
Pseudocode
Top comment block (The name of the program, The name of the programmer, The date of the
program, and A brief description of the purpose of the program)
Function comments (Description, pre and post conditions)
Internal comments for all functions
Solution
Pseudocode :
1. Input the string to encrypt
2. Encrypt the string by using ROT13 ceaser cipher method
3. If the given string is an alpha string and If tolower(string) –a is lesser than 14 , use the + 13
key to append
4. If tolower(string) –a is greater than 14 , use the - 13 key to append
5. Output the encrypted result.
Program :
#include
#include
#include
using namespace std;
string ROT13(string msg)
{
string encrypted;
for (size_t i = 0; i < msg.size(); ++i) {
if (isalpha(msg[i])) {
if ((tolower(msg[i]) - \'a\') < 14)
encrypted.append(1, msg[i] + 13);
else
encrypted.append(1, msg[i] - 13);
} else {
encrypted.append(1, msg[i]);
}
}
return encrypted;
}
int main()
{
string msg;
string s;
cout << \"Enter the message: \" << flush;
getline(cin, msg);
cout << \"Encryted message : \" << ROT13(msg) << endl;
}
Output :
Enter the message: abcdefgh
Encryted Text : nopqrstu.
question.(player, entity ,field and base.java codes are given)Stop.pdf
A Stopping player class is described that extends the Player class. A Stopping player will initially move randomly but will stop when it reaches the boundary of the playing field. The player's play() method will contain logic to manipulate the speedX and speedY attributes to achieve stopping at the boundary without leaving the field. The player class, base class, and entity class are also provided with details omitted for brevity.
Question 25 A Multilateral agreement in which countries signed to ban.pdf
Question 25 A Multilateral agreement in which countries signed to ban the trade of products that
deplete the Ozone layer Doha Round 2001, Qatar Kyoto Protocol 1995, Japan Montreal Protocol
1991, Canada Uruguay round 1986, Uruguay Moving to another question will save this response.
Solution
Montreal Protocal 1991, Canada. The Montreal Protocol on Substances that Deplete the Ozone
Layer is an international treaty designed to protect the ozone layer by phasing out the production
of numerous substances that are responsible for ozone depletion. (c) is correct..
Prove. Let n be a natural number. Any set of n integers {a1, a2, . ..pdf
Prove. Let n be a natural number. Any set of n integers {a1, a2, . . . , an} for which no two are
congruent modulo n is a complete residue system modulo n.
Solution
There are n distinct residues in complete residue system
Since given set have n integers and no two are congruent modulo n hence we have a set of n
distinct residues modulo n.
ANd hence the given set is a complete residue system modulo n.
1Write a Java program that calculates and displays the Fibonacciseri.pdf
1Write a Java program that calculates and displays the Fibonacciseries, defined by the recursive
formula
F(n) = F(n-1) + F(n-2).
F(0) and F(1) are given on the command line.Define and use a class Fib with the following
structure:
public class Fib {
// constructorpublic Fib(int f0, int f1){.....}
// computes F(n) using an ***iterative*** algorithm, where F(n) = F(n-1) +
F(n-2) is the recursive definition.
// use instance variables that store F(0) and F(1).
// check parameter and throw exception if n < 0. Don\'t worry about
arithmetic overflow.
public int f(int n) {....}
// computes F(n) using the ***recursive*** algorithm, where F(n) = F(n-1)
+ F(n-2) is the recursive definition.
// use instance variables that store F(0) and F(1).// check parameter and throw exception if n < 0.
Don\'t worry about
arithmetic overflow.
public int fRec(int n) {....}
public static void main(String[] args){
// get numbers F(0) and F(1) from args[0] and args[1].// use either the Scanner class or
Integer.parseInt(args[...])// you must handle possible exceptions !....
// get n from args[2]:....
// create a Fib object with params F(0) and F(1)....
// calculate F(0), ..., F(n) and display them with
System.out.println(...) using
// the iterative methode f(i)....
// calculate F(0), ..., F(n) and display them with
System.out.println(...) using
// the recursive methode fRec(i)....
}
// instance variables store F(0) and F(1):....
};
Write javadoc comments for the Fib class.
Solution
// Fib.java
/**
* This class provide iterative as well as recursive mode of
* finding nth value of fibonaci series
*
* To run this program please run like java Fib 1 1 10
*
* This means f(0) = 1, f(1) = 1 and you want to compute series for 10 numbers
*
* @author Anonymous
*
*/
public class Fib {
public Fib(int first, int second)
{
f0 = first;
f1 = second;
}
static int f0;
static int f1;
public static int f(int n) throws Exception
{
if (n < 0)
{
throw new Exception (\"invalid value: n should be greater than equal to 0\");
}
if (n == 0) return f0;
if (n == 1) return f1;
int prev = f1;
int prevprev = f0;
int result = 0;
for (int i = 2 ; i <= n; i++)
{
result = prev + prevprev;
prevprev = prev;
prev = result;
}
return result;
}
public static int fRec(int n) throws Exception
{
if (n < 0)
{
throw new Exception (\"invalid value: n should be greater than equal to 0\");
}
if ( n == 0)
{
return f0;
}
if (n == 1)
{
return f1;
}
return fRec(n-1) + fRec(n-2);
}
public static void main(String[] args) throws Exception{
int first = 0;
int second = 0;
int n = 0;
try
{
first = Integer.parseInt(args[0]);
second = Integer.parseInt(args[1]);
n = Integer.parseInt(args[2]);
}
catch (Exception e)
{
System.out.println(\"Please enter integer number only: \" + e);
throw e;
}
Fib fib = new Fib(first, second);`
System.out.println(\"Printing using iterative method\");
for (int i = 0; i <= n; i++)
{
System.out.println(f(i));
}
System.out.println(\"Printing using recursive method\");
for (int i = 0; i <= n; i++)
{
System.out.pr.
need an example of a System Anaysis and design project must have 3 .pdf
need an example of a System Anaysis and design project: must have 3 phases 1. Analysis of the
business 2. System analysis(modeling, data proceduers and modeling and C. System design with
input design, output design, and user interface
A midsize business with 100 end-users has asked you to develop a new intranet with
prioritization requirement list. It is clear to you that the business cannot function without an
intranet these days. After the initial meeting with CFO and IT director, you were asked to start
the job. They want you to produce a prliminary investigation report.
Solution
Introduction:
In a big organization communication is very important, employees will share information,
thoughts and other work related document. One way of achieving this is through a medium
called \"Intranet\". The purpose of intranet is to make a \"internal world\".
Business Analysis:
(What should be filled in this section: What are all the problems or issues within a company, on
identifying the issue discuss with stake holders and implement an accepted solution
consider the below points
1) How to improve a problem.
2) Considering current business process.
3) Identify stakeholders.)
Employees don\'t utilize very well. Because they fail to recognize the difference between internet
and intranet. Following are the factors they fail to recognize.
System Analysis:
(What should be filled in this section:The system analysis phase focuses on what the system will
do in an effort that views all stakeholders, as viable sources of information. In the analysis phase,
a significant amount of time is spent talking with stakeholders and reviewing the stakeholder’s
input)
Here we will discuss about how to analyze problems that are occurring on the company or
organization on using the intranet. Below are the steps to develop a intranet from scratch.
Stakeholders Involved:
1)Employee
2)IT team managing the system
3)Networking team
Analysis is the process to study the current or existing system of the company or organization. If
there was already an intranet system built, analyzing it would give a better understanding what
are the current problems and symptoms. If there was not already an intranet system built,
studying how the system works without the intranet would give ideas which area in the system
that can be improved using the intranet. For example, currently division A and division B has to
exchange information about sales using a lot of paper and it is very tedious work to do. This
simple example would give an idea to improve their job by building pages, forms, and databases
so that everything will be done online and paperless.
Analyzing the mission statement of what is the goal to build the intranet would also provide
some basic guideline to develop the intranet
Design Analysis:
(What should be filled in this section: Design phase deals with how a product has to be designed
and what are the functionalities to be added in the product)
Design process is basically a process t.
Money laundering has become a mechanism for terrorist financing acti.pdf
Money laundering has become a mechanism for terrorist financing activities. Research this topic
and write a 4-page paper addressing the following:
Describe how and why terrorist organizations use money laundering as a tool for financing their
activities.
How can investigators detect and investigate these schemes?
What specific types of evidence will be useful to investigate these crimes?
Is there any correlation between cybercrime and the techniques used to launder money?
Identify a real case of money laundering and discuss the details?
Solution
How and why terrorist organization use money laundering as a tool for financing their activities:
Ans: the criminal organizations are involved in primarily in profit- making crime. They a re
constituted for this purposes as well as to exploit crime opportunities in a systematic and large
scale manner.the reason is that the operation may generate vast amount of wealth.
Investigators detect and investigate these schemes by establishing the link between cash , illicit
activities and their perpetrators.
Breaking up large amount unto smaller bank deposits.
Purchasing money orders in smaller money amounts.
These types of evidence will be useful to investigate these crimes:the data fusion center concept
broadens the scope of the types of the data sources available for intelligence analysis.several
tools such as SN-SPHERE ,IT DETECTS and investigates money laundering activities and can
easily interface with other invesgative systems.the account owner withdrawal/deposit/transfer is
detected by organizations.the profile analysis is done.
Yes,There is correlation between cybercrimes and money laundering techniques.
Real case:
In1980s, the bank of credit and commerce international, a bank registered in Luxembourg and
with offices in London, was found guilty of laundering an amount of money estimated to be in
the billions for drug traffickers..
Let x be any set and let lambda SolutionProof. Obviously .pdf
Let x be any set and let lambda
Solution
Proof. Obviously and X are contained in T . For the second criterion, look at a subfamily {U :
A} of T . Without loss of generality, assume that all U have a countable complement. Then X \\
S A U = T A X \\ U is the intersection of countable sets and therefore countable. Also, the finite
union of countable sets is countable which yields the third criterion..
Java public cts Node t next ni next SolutionYou hav.pdf
Java public cts Node t next ni next
Solution
You have to create two class file in same package.
First Class File :
package mergesortdemo;
import java.util.*;
public class MergesortDemo
{
public static void merge(int [] A, int first_var, int last_var)
{
int [] temp_var = new int[last_var-first_var+1];
if (first_varmid_var)
{
temp_var[i]= A[i2];
i2++;
}
else
if (i2>last_var)
{
temp_var[i]= A[i1];
i1++;
}
else
if (A[i1] stack=new Stack();
MergesortRecord m = new MergesortRecord(false, 0, A.length-1);
stack.push(m);
while (!stack.empty())
{
System.out.println(\"Stack size is: \" + stack.size());
System.out.print(\"Top of stack is: \");
stack.peek().print();
m=stack.pop();
if (m.getsorted())
{
merge(A,m.getfirst(),m.getlast());
}
else{
if (m.getfirst().
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Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
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#include iostream #include fstream #include vector #incl.pdf
- 1. #include #include #include #include using namespace std; // Define a Person class, including age, gender, and yearlyIncome. class Person { public: Person(); void Print(); void SetData(int a); // FIXME Also set gender and yearly income void SetGender(string gender); void SetIncome(int income); int GetAge(); string GetGender(); int GetIncome(); private: int age; string gender; int yearlyIncome; }; // Constructor for the Person class. Person::Person() { age = 0; gender = "default"; yearlyIncome = 0; return; } // Print the Person class. void Person::Print() { cout << "Age = " << this->age << ", gender = " << this->gender << ", yearly income = " << this->yearlyIncome << endl; return;
- 2. } // Set the age, gender, and yearlyIncome of a Person. void Person::SetData(int a) { // FIXME Also set gender and yearly income this->age = a; return; } void Person::SetGender(string gender){ this->gender = gender; } void Person::SetIncome(int income){ this->yearlyIncome = income; } // Get the age of a Person. int Person::GetAge() { return this->age; } string Person::GetGender(){ return this->gender; } int Person::GetIncome() { return this->yearlyIncome; } // Get a filename from program arguments, then make a Person for each line in the file. bool ReadPeopleFromFile(int argc, char* argv[], vector &people) { Person tmpPrsn; ifstream inFS; int tmpAge = 0; string tmpGender = ""; int tmpYI = 0; if (argc != 2) { cout << " Usage: [EXECUTABLE FILE] [TEXT DATA FILE], e.g. myprog.exe dev_people.txt" << endl; return true; // indicates error } cout << "Opening file " << argv[1] << ". "; inFS.open(argv[1]); // Try to open file
- 3. if (!inFS.is_open()) { cout << "Could not open file " << argv[1] << ". "; return true; // indicates error } while (!inFS.eof()) { inFS >> tmpAge; inFS >> tmpGender; inFS >> tmpYI; tmpPrsn.SetData(tmpAge); // FIXME Also set gender and yearly income tmpPrsn.SetGender(tmpGender); tmpPrsn.SetIncome(tmpYI); tmpPrsn.Print(); people.push_back(tmpPrsn); } inFS.close(); cout << "Finished reading file." << endl; return false; // indicates no error } // Ask user to enter age range. void GetUserInput(int &ageLowerRange, int &ageUpperRange, string &gender, int &yILowerIncome,int &yIHigherIncome) { cout<<" Enter lower range of age: "; cin >> ageLowerRange; cout << "Enter upper range of age: "; cin >> ageUpperRange; cout << "Enter the gender: "; cin >> gender; cout << "Enter the lower range of yearlyIncome: "; cin >> yILowerIncome; cout << "Enter the higher range of yearlyIncome: "; cin >> yIHigherIncome; return; } // Return people within the given age range. vector GetPeopleInAgeRange(vector ppl, int lowerRange, int upperRange) { unsigned int i = 0;
- 4. vector pplInAgeRange; int age = 0; for (i = 0; i < ppl.size(); ++i) { age = ppl.at(i).GetAge(); if ((age >= lowerRange) && (age <= upperRange)) { pplInAgeRange.push_back(ppl.at(i)); } } return pplInAgeRange; } // Return people with same Gender. vector GetPeopleWithSpecificGender(vector ptntlCstmrs,string gender){ vector pplWithSameGender; string gndr; for (int i=0;i GetPeopleInIncomeRange(vector ptntlCstmrs,int lowerRange, int higherRange){ vector pplInIncomeRange; int range = 0; for (int i=0;i= lowerRange) && (range <= higherRange)){ pplInIncomeRange.push_back(ptntlCstmrs.at(i)); } } return pplInIncomeRange; } int main(int argc, char* argv[]) { vector ptntlCstmrs; bool hadError = false; int ageLowerRange = 0; int ageUpperRange = 0; string gender; int yILowerIncome = 0; int yIHigherIncome = 0; hadError = ReadPeopleFromFile(argc, argv, ptntlCstmrs); if( hadError ) { return 1; // indicates error } GetUserInput(ageLowerRange, ageUpperRange, gender, yILowerIncome, yIHigherIncome );
- 5. ptntlCstmrs = GetPeopleInAgeRange(ptntlCstmrs, ageLowerRange, ageUpperRange); ptntlCstmrs = GetPeopleWithSpecificGender(ptntlCstmrs,gender); ptntlCstmrs = GetPeopleInIncomeRange(ptntlCstmrs,yILowerIncome,yIHigherIncome); cout << " Number of potential customers = "< Solution HI Friend, I have separated code in seperate files. Please let me know in case of any issue. ############# Person.h ########## #include using namespace std; class Person { public: Person(); void Print(); void SetData(int a); // FIXME Also set gender and yearly income void SetGender(string gender); void SetIncome(int income); int GetAge(); string GetGender(); int GetIncome(); private: int age; string gender; int yearlyIncome; }; ############## Person.cpp ############# #include #include "Person.h" using namespace std; // Constructor for the Person class. Person::Person() { age = 0; gender = "default"; yearlyIncome = 0;
- 6. return; } // Print the Person class. void Person::Print() { cout << "Age = " << this->age << ", gender = " << this->gender << ", yearly income = " << this->yearlyIncome << endl; return; } // Set the age, gender, and yearlyIncome of a Person. void Person::SetData(int a) { // FIXME Also set gender and yearly income this->age = a; return; } void Person::SetGender(string gender){ this->gender = gender; } void Person::SetIncome(int income){ this->yearlyIncome = income; } // Get the age of a Person. int Person::GetAge() { return this->age; } string Person::GetGender(){ return this->gender; } int Person::GetIncome() { return this->yearlyIncome; } ############## PersonTest.cpp ########### #include #include #include #include
- 7. #include "Person.h" using namespace std; // Get a filename from program arguments, then make a Person for each line in the file. bool ReadPeopleFromFile(int argc, char* argv[], vector &people) { Person tmpPrsn; ifstream inFS; int tmpAge = 0; string tmpGender = ""; int tmpYI = 0; if (argc != 2) { cout << " Usage: [EXECUTABLE FILE] [TEXT DATA FILE], e.g. myprog.exe dev_people.txt" << endl; return true; // indicates error } cout << "Opening file " << argv[1] << ". "; inFS.open(argv[1]); // Try to open file if (!inFS.is_open()) { cout << "Could not open file " << argv[1] << ". "; return true; // indicates error } while (!inFS.eof()) { inFS >> tmpAge; inFS >> tmpGender; inFS >> tmpYI; tmpPrsn.SetData(tmpAge); // FIXME Also set gender and yearly income tmpPrsn.SetGender(tmpGender); tmpPrsn.SetIncome(tmpYI); tmpPrsn.Print(); people.push_back(tmpPrsn); } inFS.close(); cout << "Finished reading file." << endl; return false; // indicates no error } // Ask user to enter age range. void GetUserInput(int &ageLowerRange, int &ageUpperRange, string &gender, int
- 8. &yILowerIncome,int &yIHigherIncome) { cout<<" Enter lower range of age: "; cin >> ageLowerRange; cout << "Enter upper range of age: "; cin >> ageUpperRange; cout << "Enter the gender: "; cin >> gender; cout << "Enter the lower range of yearlyIncome: "; cin >> yILowerIncome; cout << "Enter the higher range of yearlyIncome: "; cin >> yIHigherIncome; return; } // Return people within the given age range. vector GetPeopleInAgeRange(vector ppl, int lowerRange, int upperRange) { unsigned int i = 0; vector pplInAgeRange; int age = 0; for (i = 0; i < ppl.size(); ++i) { age = ppl.at(i).GetAge(); if ((age >= lowerRange) && (age <= upperRange)) { pplInAgeRange.push_back(ppl.at(i)); } } return pplInAgeRange; } // Return people with same Gender. vector GetPeopleWithSpecificGender(vector ptntlCstmrs,string gender){ vector pplWithSameGender; string gndr; for (int i=0;i GetPeopleInIncomeRange(vector ptntlCstmrs,int lowerRange, int higherRange){ vector pplInIncomeRange; int range = 0; for (int i=0;i= lowerRange) && (range <= higherRange)){ pplInIncomeRange.push_back(ptntlCstmrs.at(i)); }
- 9. } return pplInIncomeRange; } int main(int argc, char* argv[]) { vector ptntlCstmrs; bool hadError = false; int ageLowerRange = 0; int ageUpperRange = 0; string gender; int yILowerIncome = 0; int yIHigherIncome = 0; hadError = ReadPeopleFromFile(argc, argv, ptntlCstmrs); if( hadError ) { return 1; // indicates error } GetUserInput(ageLowerRange, ageUpperRange, gender, yILowerIncome, yIHigherIncome ); ptntlCstmrs = GetPeopleInAgeRange(ptntlCstmrs, ageLowerRange, ageUpperRange); ptntlCstmrs = GetPeopleWithSpecificGender(ptntlCstmrs,gender); ptntlCstmrs = GetPeopleInIncomeRange(ptntlCstmrs,yILowerIncome,yIHigherIncome); cout << " Number of potential customers = "<