Header #include <string> #include <vector> #include <iostream> using namespace std; enum Gender { MALE, FEMALE }; class Student{ private: long id; // Unique ID string name; // Name of student Gender gender; // Gender of student string courseCode; // Course code (CIIC or ICOM) double gpa; // GPA of student public: Student(long id, const string &name, Gender gender, double gpa){ this->id = id; this->name = name; this->gender = gender; this->courseCode = ""; this->gpa = gpa; } Student(long id, const string &name, Gender gender, string courseCode, double gpa){ this->id = id; this->name = name; this->gender = gender; this->courseCode = courseCode; this->gpa = gpa; } Student(){} static string toString(Student& s){ string genderLetter = (s.gender == MALE ? "M" : "F"); return string("{" + to_string(s.id) + "," + s.name + "," + genderLetter + "," + to_string(s.gpa) + "}"); } static string toString(vector<Student>& v){ string result = "{"; for (Student s : v) { result += toString(s) + ","; } result += "}"; return result; } static string toString(vector<long>& v){ string result = "{"; for (long id : v) { result += to_string(id) + ","; } result += "}"; return result; } // Getters long getID() const {return id;} string getName() const {return name;} Gender getGender() const {return gender;} double getGPA() const {return gpa;} string getCourseCode() const {return courseCode;} //Setters void setName(string name){this->name = name;} void setGender(Gender gender){this->gender = gender;} void setGPA(double gpa){this->gpa = gpa;} void setCourseCode(string code){this->courseCode = code;} // EXERCISES static double maxStudentGPA(vector<Student>& v); static double minStudentGPA(vector<Student>& v); static double averageGPA(vector<Student> &v, int N); static vector<long> countStudents(vector<Student>& v, string code); static void removeByID(vector<Student> &v, long ID); static void updateStudent(vector<Student> &v, const Student &s); static vector<Student> findStudents(vector<Student>& v, float gpa); static vector<Student> repeatedStudentNames(vector<Student>& v); }; Cpp file #include "Student.h" using namespace std; /* * EXERCISE: #1A * * IMPLEMENT USING AN ENHANCED FOR LOOP (ForEach). * * Returns the highest GPA value possessed by any Student in the given list. * */ double Student::maxStudentGPA(vector<Student>& v) { //YOUR CODE HERE return -99.9; //DUMMY RETURN } /* * EXERCISE: #1B * * IMPLEMENT USING A REGULAR FOR LOOP. * * Returns the lowest GPA value possessed by any Student in the given list. * */ double Student::minStudentGPA(vector<Student>& v) { //YOUR CODE HERE return -99.9; //DUMMY RETURN } /* * Exercise #1C * * IMPLEMENT USING A WHILE LOOP * * For the first N students, calculate the average gpa * * Formula: average = sum / N * Assume N is greater than 0 */ double Student::averageGPA(vector<Student> &v, int N){ //YOUR CODE HERE return -99.9; //DUMMY RETURN } /** * * EXERCISE #2 * * IMPLEMENT IT USING AN ENHANCED FOR LOOP (ForEach) * * Given a course cod.

1. Header
#include <string>
#include <vector>
#include <iostream>
using namespace std;
enum Gender {
MALE,
FEMALE
};
class Student{
private:
long id; // Unique ID
string name; // Name of student
Gender gender; // Gender of student
string courseCode; // Course code (CIIC or ICOM)
double gpa; // GPA of student
public:
Student(long id, const string &name, Gender gender, double gpa){
this->id = id;
this->name = name;
this->gender = gender;
this->courseCode = "";

2. this->gpa = gpa;
}
Student(long id, const string &name, Gender gender, string courseCode, double gpa){
this->id = id;
this->name = name;
this->gender = gender;
this->courseCode = courseCode;
this->gpa = gpa;
}
Student(){}
static string toString(Student& s){
string genderLetter = (s.gender == MALE ? "M" : "F");
return string("{" + to_string(s.id) + "," + s.name + "," + genderLetter + "," + to_string(s.gpa) +
"}");
}
static string toString(vector<Student>& v){
string result = "{";
for (Student s : v) {
result += toString(s) + ",";
}
result += "}";
return result;
}
static string toString(vector<long>& v){

3. string result = "{";
for (long id : v) {
result += to_string(id) + ",";
}
result += "}";
return result;
}
// Getters
long getID() const {return id;}
string getName() const {return name;}
Gender getGender() const {return gender;}
double getGPA() const {return gpa;}
string getCourseCode() const {return courseCode;}
//Setters
void setName(string name){this->name = name;}
void setGender(Gender gender){this->gender = gender;}
void setGPA(double gpa){this->gpa = gpa;}
void setCourseCode(string code){this->courseCode = code;}
// EXERCISES
static double maxStudentGPA(vector<Student>& v);
static double minStudentGPA(vector<Student>& v);
static double averageGPA(vector<Student> &v, int N);
static vector<long> countStudents(vector<Student>& v, string code);

4. static void removeByID(vector<Student> &v, long ID);
static void updateStudent(vector<Student> &v, const Student &s);
static vector<Student> findStudents(vector<Student>& v, float gpa);
static vector<Student> repeatedStudentNames(vector<Student>& v);
};
Cpp file
#include "Student.h"
using namespace std;
/*
* EXERCISE: #1A
*
* IMPLEMENT USING AN ENHANCED FOR LOOP (ForEach).
*
* Returns the highest GPA value possessed by any Student in the given list.
*
*/
double Student::maxStudentGPA(vector<Student>& v)
{
//YOUR CODE HERE
return -99.9; //DUMMY RETURN
}
/*
* EXERCISE: #1B

5. *
* IMPLEMENT USING A REGULAR FOR LOOP.
*
* Returns the lowest GPA value possessed by any Student in the given list.
*
*/
double Student::minStudentGPA(vector<Student>& v)
{
//YOUR CODE HERE
return -99.9; //DUMMY RETURN
}
/*
* Exercise #1C
*
* IMPLEMENT USING A WHILE LOOP
*
* For the first N students, calculate the average gpa
*
* Formula: average = sum / N
* Assume N is greater than 0
*/
double Student::averageGPA(vector<Student> &v, int N){
//YOUR CODE HERE

6. return -99.9; //DUMMY RETURN
}
/**
*
* EXERCISE #2
*
* IMPLEMENT IT USING AN ENHANCED FOR LOOP (ForEach)
*
* Given a course code, you must return a vector that contains
* only the unique ID of the Students that have that particular course code.
*/
vector<long> Student::countStudents(vector<Student>& v, string code){
vector<long> result;
//YOUR CODE HERE
return result;
}
/*
* EXERCISE #3
*
* IMPLEMENT USING A DO...WHILE LOOP
*
* Return a vector that contains all the Students that have a GPA greater
* or equal to the GPA passed as the parameter

7. *
* Assume the list contains at least one element
*/
vector<Student> Student::findStudents(vector<Student>& v, float gpa){
//YOU CODE HERE
return v;
}
/*
* EXERCISE: #4
*
* IMPLEMENT WITH ANY LOOP
*
* Removes the first occurrence of the specified Student ID,
* if it is present. If not present, then list is unchanged.
*
* HINT: Verify the methods erase() and begin() of the vector
*/
void Student::removeByID(vector<Student> &v, long ID){
//YOUR CODE HERE
}
/*
* EXERCISE #5
*

8. * DO NOT USE WHILE LOOPS
*
* Find the Student record that matches the given Student
* and update its data. If the Student is not present, add it to the list.
*
* Remember that each Student has an unique identifier
*/
void Student::updateStudent(vector<Student> &v, const Student &s){
//YOUR CODE HERE
}
/*
* BONUS
*
* IMPLEMENT WITH NESTED LOOPS USING ANY LOOP.
*
* Returns a vector cointaining two Students that has the same name.
* If there is no repeated names, the vector stays empty.
*
* HINT: Use the compare method of the string library
*/
vector<Student> Student::repeatedStudentNames(vector<Student>& v){
//YOUR CODE HERE
return v;

9. }