Polygon .java package chegg2;public class Polygon { Var.pdf
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Polygon .java package chegg2; public class Polygon { // Variables private int numSides; private double sideLength; private double xCord; private double yCord; // Default Constructor public Polygon () { numSides = 3; sideLength = 5.0; xCord = 0.0; yCord = 0.0; } // Constructor public Polygon (int pSides, double numLength, double numXCord, double numYCord) { numSides = pSides; sideLength = numLength; xCord = numXCord; yCord = numYCord; } // Setter public void setSides(int mSides) { numSides = mSides; System.out.println(\"setSides() results: \"+this.numSides); } // Getter public int getSides() { return numSides; } } TestPolygon .java package chegg2; import java.util.Scanner; public class TestPolygon { public static void main(String[] args) { Polygon poly[] = new Polygon[2]; Polygon poly2 = new Polygon(); poly[0] = poly2; Scanner input = new Scanner(System.in); for(int i=1; i<2; i++){ Polygon obj = new Polygon(); System.out.println(\"New Polygons\"); System.out.println(\"--------------------------------------------------\"); System.out.print(\"Enter Number of Sides:\"); obj.setSides(input.nextInt()); poly[i] = obj; } input.close(); System.out.println(\"Polygons\"); System.out.println(\"--------------------------------------------------\"); for(int i=0; i<2; i++) { poly[i].setSides(poly[i].getSides()); } } } Output: run: New Polygons -------------------------------------------------- Enter Number of Sides:9 setSides() results: 9 Polygons -------------------------------------------------- setSides() results: 3 setSides() results: 9 BUILD SUCCESSFUL (total time: 1 second) Solution Polygon .java package chegg2; public class Polygon { // Variables private int numSides; private double sideLength; private double xCord; private double yCord; // Default Constructor public Polygon () { numSides = 3; sideLength = 5.0; xCord = 0.0; yCord = 0.0; } // Constructor public Polygon (int pSides, double numLength, double numXCord, double numYCord) { numSides = pSides; sideLength = numLength; xCord = numXCord; yCord = numYCord; } // Setter public void setSides(int mSides) { numSides = mSides; System.out.println(\"setSides() results: \"+this.numSides); } // Getter public int getSides() { return numSides; } } TestPolygon .java package chegg2; import java.util.Scanner; public class TestPolygon { public static void main(String[] args) { Polygon poly[] = new Polygon[2]; Polygon poly2 = new Polygon(); poly[0] = poly2; Scanner input = new Scanner(System.in); for(int i=1; i<2; i++){ Polygon obj = new Polygon(); System.out.println(\"New Polygons\"); System.out.println(\"--------------------------------------------------\"); System.out.print(\"Enter Number of Sides:\"); obj.setSides(input.nextInt()); poly[i] = obj; } input.close(); System.out.println(\"Polygons\"); System.out.println(\"--------------------------------------------------\"); for(int i=0; i<2; i++) { poly[i].setSides(poly[i].getSides()); } } } Output: run: New Polygons --------------------------------------------.
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![System.out.println("setSides() results: "+this.numSides);
}
// Getter
public int getSides() {
return numSides;
}
}
TestPolygon .java
package chegg2;
import java.util.Scanner;
public class TestPolygon {
public static void main(String[] args) {
Polygon poly[] = new Polygon[2];
Polygon poly2 = new Polygon();
poly[0] = poly2;
Scanner input = new Scanner(System.in);
for(int i=1; i<2; i++){
Polygon obj = new Polygon();
System.out.println("New Polygons");
System.out.println("--------------------------------------------------");
System.out.print("Enter Number of Sides:");
obj.setSides(input.nextInt());
poly[i] = obj;
} input.close();
System.out.println("Polygons");](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Polygon.javapublic class Polygon { private int numSides; priva.pdf
Polygon.java
public class Polygon {
private int numSides;
private double sideLength;
private double xCoord;
private double yCoord;
private double apothem;
private double perimeter;
private double area;
//Constructor
public Polygon (double xCentCoord, double yCentCoord, int countSides, double measLength,
double measApothem, double measPerimeter) {
xCoord = xCentCoord;
yCoord = yCentCoord;
numSides = countSides;
sideLength = measLength;
apothem = measApothem;
perimeter = measPerimeter;
}
//No argument constructor
public Polygon () {
xCoord = 0.0;
yCoord = 0.0;
numSides = 4;
sideLength = 10.0;
apothem = 5.0;
perimeter = 20.0;
}
//Setter Methods
//setX()
public void setXCoord(double xCentCoord) {
xCoord = xCentCoord;
}
//setY()
public void setYCoord(double yCentCoord) {
yCoord = yCentCoord;
}
//setNumSides()
public void setNumSides(int countSides) {
numSides = countSides;
}
//setSideLength()
public void setSideLength(double measLength) {
sideLength = measLength;
}
//setApothem()
public void setApothem(double measApothem) {
apothem = measApothem;
}
//Getter methods
//getXCoord
public double getXCoord() {
return xCoord;
}
//getYCoord
public double getYCoord() {
return yCoord;
}
//getNumSides
public int getNumSides() {
return numSides;
}
//getSideLength()
public double getSideLength() {
return sideLength;
}
//getApothem()
public double getApothem() {
return apothem;
}
//getPerimeter()
public double getPerimeter() {
return perimeter;
}
//getArea()
public double getArea() {
return area;
}
//Calculate for perimeter
public double getPerimeter(Polygon multiple){
double perimeter = multiple.getNumSides() * multiple.getSideLength();
return perimeter;
}
//Calculate for area
public double getArea(Polygon multiple) {
double area = 0.5 * multiple.getApothem() * multiple.getPerimeter();
return area;
}
//toString method
public String toString() {
String str = \"numsides= \" + numSides + \", sideLength= \" + sideLength;
return str;
}
}
TestPolygon.java
//import Scanner
import java.util.Scanner;
public class TestPolygon {
public static void main(String[] args) {
//Construct a point with x = 1.0, y = 1.0
Polygon multiple = new Polygon();
//Display the values using toString
System.out.println(\"toString() results: \" + multiple.toString());
//Call the getter methods
double xCoord2 = multiple.getXCoord();
double yCoord2 = multiple.getYCoord();
int numSides2 = multiple.getNumSides();
double sideLength2 = multiple.getSideLength();
double apothem2 = multiple.getApothem();
double perimeter2 = multiple.getPerimeter();
double area2 = multiple.getArea();
//Print results
System.out.println(\"xCoord= \" + xCoord2 + \", yCoord= \" + yCoord2 + \", apothem= \"
+apothem2);
System.out.println(\"getNumsides() results: \" + numSides2);
System.out.println(\"getSideLength() results: \" + sideLength2);
System.out.println(\"getXCoord() results: \" + xCoord2);
System.out.println(\"getYCoord() results: \" + yCoord2);
System.out.println(\"getApothem() results: \" + apothem2);
System.out.pr.
Polygon.javapublic class Polygon { private int numSides; priva.pdf
Polygon.java
public class Polygon {
private int numSides;
private double sideLength;
private double xCoord;
private double yCoord;
private double apothem;
private double perimeter;
private double area;
//Constructor
public Polygon (double xCentCoord, double yCentCoord, int countSides, double measLength,
double measApothem, double measPerimeter) {
xCoord = xCentCoord;
yCoord = yCentCoord;
numSides = countSides;
sideLength = measLength;
apothem = measApothem;
perimeter = measPerimeter;
}
//No argument constructor
public Polygon () {
xCoord = 0.0;
yCoord = 0.0;
numSides = 4;
sideLength = 10.0;
apothem = 5.0;
perimeter = 20.0;
}
//Setter Methods
//setX()
public void setXCoord(double xCentCoord) {
xCoord = xCentCoord;
}
//setY()
public void setYCoord(double yCentCoord) {
yCoord = yCentCoord;
}
//setNumSides()
public void setNumSides(int countSides) {
numSides = countSides;
}
//setSideLength()
public void setSideLength(double measLength) {
sideLength = measLength;
}
//setApothem()
public void setApothem(double measApothem) {
apothem = measApothem;
}
//Getter methods
//getXCoord
public double getXCoord() {
return xCoord;
}
//getYCoord
public double getYCoord() {
return yCoord;
}
//getNumSides
public int getNumSides() {
return numSides;
}
//getSideLength()
public double getSideLength() {
return sideLength;
}
//getApothem()
public double getApothem() {
return apothem;
}
//getPerimeter()
public double getPerimeter() {
return perimeter;
}
//getArea()
public double getArea() {
return area;
}
//Calculate for perimeter
public double getPerimeter(Polygon multiple){
double perimeter = multiple.getNumSides() * multiple.getSideLength();
return perimeter;
}
//Calculate for area
public double getArea(Polygon multiple) {
double area = 0.5 * multiple.getApothem() * multiple.getPerimeter();
return area;
}
//toString method
public String toString() {
String str = \"numsides= \" + numSides + \", sideLength= \" + sideLength;
return str;
}
}
TestPolygon.java
//import Scanner
import java.util.Scanner;
public class TestPolygon {
public static void main(String[] args) {
//Construct a point with x = 1.0, y = 1.0
Polygon multiple = new Polygon();
//Display the values using toString
System.out.println(\"toString() results: \" + multiple.toString());
//Call the getter methods
double xCoord2 = multiple.getXCoord();
double yCoord2 = multiple.getYCoord();
int numSides2 = multiple.getNumSides();
double sideLength2 = multiple.getSideLength();
double apothem2 = multiple.getApothem();
double perimeter2 = multiple.getPerimeter();
double area2 = multiple.getArea();
//Print results
System.out.println(\"xCoord= \" + xCoord2 + \", yCoord= \" + yCoord2 + \", apothem= \"
+apothem2);
System.out.println(\"getNumsides() results: \" + numSides2);
System.out.println(\"getSideLength() results: \" + sideLength2);
System.out.println(\"getXCoord() results: \" + xCoord2);
System.out.println(\"getYCoord() results: \" + yCoord2);
System.out.println(\"getApothem() results: \" + apothem2);
System.out.pr.
3. Объекты, классы и пакеты в Java
3.1 Основы ООП
3.2 Пакеты и модификаторы доступа
3.3 Объявление класса
3.4 Наследование. Класс Object
3.5 Абстрактные классы и интерфейсы
Lies Told By The Kotlin Compiler
Talk presented at Kotlin Koders in November 2021 by Garth Gilmour and Ryan Adams.
Tested on EclipseBoth class should be in same package.pdf
Tested on Eclipse
Both class should be in same package
/***********UNMember class***********/
import java.util.Scanner;
public class UNMember {
/*data member declaration*/
private String name;
private int NUID;
private String netID;
private String collegeLocation;
Scanner input=new Scanner(System.in);
/*Default constructor*/
public UNMember() {
}
/*Parameterized constructor*/
public UNMember(String name, int nUID, String netID) {
setName(name);
setNUID(nUID);
setNetID(netID);
setCollegeLocation();
}
/*Getter and setter method of data member variable*/
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getNUID() {
return NUID;
}
public void setNUID(int nUID) {
NUID = nUID;
}
public String getNetID() {
return netID;
}
public void setNetID(String netID) {
this.netID = netID;
}
public String getCollegeLocation() {
return collegeLocation;
}
public void setCollegeLocation() {
String collegeLocation;
/*Prompt for college location*/
System.out.println(\"Please Enter the college Location\");
collegeLocation=input.nextLine();
this.collegeLocation = collegeLocation;
}
@Override
public String toString() {
return \"Name:\" + name.toUpperCase() + \"\ NUID=\" + NUID + \"\ NetID:\" +
netID.toUpperCase() + \"\ Campus Location:\" + collegeLocation.toUpperCase()
+ \"\ \";
}
}
/************UNStaff class*************/
import java.text.DecimalFormat;
public class UNStaff extends UNMember{
/*Member data variable declaration*/
private String position;
private double wage;
/*Parameterized constructor*/
public UNStaff(String position, double wage,String name,int NUID,String netID) {
super(name,NUID,netID);
setPosition(position);
setWage(wage);
}
/*Getter and Setter method of data member variable*/
public String getPosition() {
return position;
}
public void setPosition(String position) {
if(position.equals(\"\")|| position==null){
this.position=\"NOT SET\";
}else{
this.position = position;
}
}
public double getWage() {
return wage;
}
/*Set wage , if wage less then 9 then we are setting it to -1*/
public void setWage(double wage) {
if(wage<9){
this.wage=-1;
}else{
this.wage = wage;
}
}
/*ToString method*/
@Override
public String toString() {
String result=\"Position:\" + position.toUpperCase() + \"\ \";
if(this.wage==-1){
result+=\"Wage:NOT SET\";
}else{
result+=\"Wage:$\"+new DecimalFormat(\"##.00\").format(this.wage);
}
return super.toString()+result;
}
public static void main(String args[]){
UNStaff staff=new UNStaff(\"secretary\", 50.6, \"David\", 123, \"UN123\");
UNStaff staff1=new UNStaff(\"cleark\", 8, \"Sam\", 129, \"UN129\");
System.out.println(\"**************\");
System.out.println(staff.toString());
System.out.println(\"**************\");
System.out.println(staff1.toString());
}
}
/***************output*************/
Please Enter the college Location
california
Please Enter the college Location
Los Angeles
**************
Name:DAVID
NUID=123
NetID:UN123
Campus Location:CALIFORNIA
Position:SECRETARY
Wage.
Hi, Please find mu codeimport java.util.Random;public class Sup.pdf
Hi, Please find mu code:
import java.util.Random;
public class SuperDie {
private int sides;
private Random rand;
public SuperDie(){ // Default constructor
sides = 6;
rand = new Random();
}
// Constructor that lets user define number of sides n.
public SuperDie(int n){
sides = n;
rand = new Random();
}
// Constructor that lets user define number of sides n AND provide their own Random object.
public SuperDie(int n, Random r){
sides = n;
rand = r;
}
public int getNumSides(){
return sides;
}
public void setNumSides(int n){
sides = n;
}
public int roll(){
return rand.nextInt(sides)+1;
}
}
import java.util.*;
class MainDie {
public static void main (String[] args) {
int value, sides;
Random rand = new Random();
SuperDie d1 = new SuperDie();
SuperDie d2 = new SuperDie(20);
SuperDie d3 = new SuperDie(10,rand);
value = d1.roll();
System.out.println (\"die1 = \" + value);
value = d2.roll();
System.out.println (\"die2 = \" + value);
value = d3.roll();
System.out.println (\"die3 = \" + value);
d1.setNumSides(8);
System.out.println (\"die1 = \" + d1.getNumSides());
}
}
/*
Sample Output:
die1 = 5
die2 = 5
die3 = 2
die1 = 8
*/
Solution
Hi, Please find mu code:
import java.util.Random;
public class SuperDie {
private int sides;
private Random rand;
public SuperDie(){ // Default constructor
sides = 6;
rand = new Random();
}
// Constructor that lets user define number of sides n.
public SuperDie(int n){
sides = n;
rand = new Random();
}
// Constructor that lets user define number of sides n AND provide their own Random object.
public SuperDie(int n, Random r){
sides = n;
rand = r;
}
public int getNumSides(){
return sides;
}
public void setNumSides(int n){
sides = n;
}
public int roll(){
return rand.nextInt(sides)+1;
}
}
import java.util.*;
class MainDie {
public static void main (String[] args) {
int value, sides;
Random rand = new Random();
SuperDie d1 = new SuperDie();
SuperDie d2 = new SuperDie(20);
SuperDie d3 = new SuperDie(10,rand);
value = d1.roll();
System.out.println (\"die1 = \" + value);
value = d2.roll();
System.out.println (\"die2 = \" + value);
value = d3.roll();
System.out.println (\"die3 = \" + value);
d1.setNumSides(8);
System.out.println (\"die1 = \" + d1.getNumSides());
}
}
/*
Sample Output:
die1 = 5
die2 = 5
die3 = 2
die1 = 8
*/.
Recommended
Polygon.javapublic class Polygon { private int numSides; priva.pdf
Polygon.java
public class Polygon {
private int numSides;
private double sideLength;
private double xCoord;
private double yCoord;
private double apothem;
private double perimeter;
private double area;
//Constructor
public Polygon (double xCentCoord, double yCentCoord, int countSides, double measLength,
double measApothem, double measPerimeter) {
xCoord = xCentCoord;
yCoord = yCentCoord;
numSides = countSides;
sideLength = measLength;
apothem = measApothem;
perimeter = measPerimeter;
}
//No argument constructor
public Polygon () {
xCoord = 0.0;
yCoord = 0.0;
numSides = 4;
sideLength = 10.0;
apothem = 5.0;
perimeter = 20.0;
}
//Setter Methods
//setX()
public void setXCoord(double xCentCoord) {
xCoord = xCentCoord;
}
//setY()
public void setYCoord(double yCentCoord) {
yCoord = yCentCoord;
}
//setNumSides()
public void setNumSides(int countSides) {
numSides = countSides;
}
//setSideLength()
public void setSideLength(double measLength) {
sideLength = measLength;
}
//setApothem()
public void setApothem(double measApothem) {
apothem = measApothem;
}
//Getter methods
//getXCoord
public double getXCoord() {
return xCoord;
}
//getYCoord
public double getYCoord() {
return yCoord;
}
//getNumSides
public int getNumSides() {
return numSides;
}
//getSideLength()
public double getSideLength() {
return sideLength;
}
//getApothem()
public double getApothem() {
return apothem;
}
//getPerimeter()
public double getPerimeter() {
return perimeter;
}
//getArea()
public double getArea() {
return area;
}
//Calculate for perimeter
public double getPerimeter(Polygon multiple){
double perimeter = multiple.getNumSides() * multiple.getSideLength();
return perimeter;
}
//Calculate for area
public double getArea(Polygon multiple) {
double area = 0.5 * multiple.getApothem() * multiple.getPerimeter();
return area;
}
//toString method
public String toString() {
String str = \"numsides= \" + numSides + \", sideLength= \" + sideLength;
return str;
}
}
TestPolygon.java
//import Scanner
import java.util.Scanner;
public class TestPolygon {
public static void main(String[] args) {
//Construct a point with x = 1.0, y = 1.0
Polygon multiple = new Polygon();
//Display the values using toString
System.out.println(\"toString() results: \" + multiple.toString());
//Call the getter methods
double xCoord2 = multiple.getXCoord();
double yCoord2 = multiple.getYCoord();
int numSides2 = multiple.getNumSides();
double sideLength2 = multiple.getSideLength();
double apothem2 = multiple.getApothem();
double perimeter2 = multiple.getPerimeter();
double area2 = multiple.getArea();
//Print results
System.out.println(\"xCoord= \" + xCoord2 + \", yCoord= \" + yCoord2 + \", apothem= \"
+apothem2);
System.out.println(\"getNumsides() results: \" + numSides2);
System.out.println(\"getSideLength() results: \" + sideLength2);
System.out.println(\"getXCoord() results: \" + xCoord2);
System.out.println(\"getYCoord() results: \" + yCoord2);
System.out.println(\"getApothem() results: \" + apothem2);
System.out.pr.
Polygon.javapublic class Polygon { private int numSides; priva.pdf
Polygon.java
public class Polygon {
private int numSides;
private double sideLength;
private double xCoord;
private double yCoord;
private double apothem;
private double perimeter;
private double area;
//Constructor
public Polygon (double xCentCoord, double yCentCoord, int countSides, double measLength,
double measApothem, double measPerimeter) {
xCoord = xCentCoord;
yCoord = yCentCoord;
numSides = countSides;
sideLength = measLength;
apothem = measApothem;
perimeter = measPerimeter;
}
//No argument constructor
public Polygon () {
xCoord = 0.0;
yCoord = 0.0;
numSides = 4;
sideLength = 10.0;
apothem = 5.0;
perimeter = 20.0;
}
//Setter Methods
//setX()
public void setXCoord(double xCentCoord) {
xCoord = xCentCoord;
}
//setY()
public void setYCoord(double yCentCoord) {
yCoord = yCentCoord;
}
//setNumSides()
public void setNumSides(int countSides) {
numSides = countSides;
}
//setSideLength()
public void setSideLength(double measLength) {
sideLength = measLength;
}
//setApothem()
public void setApothem(double measApothem) {
apothem = measApothem;
}
//Getter methods
//getXCoord
public double getXCoord() {
return xCoord;
}
//getYCoord
public double getYCoord() {
return yCoord;
}
//getNumSides
public int getNumSides() {
return numSides;
}
//getSideLength()
public double getSideLength() {
return sideLength;
}
//getApothem()
public double getApothem() {
return apothem;
}
//getPerimeter()
public double getPerimeter() {
return perimeter;
}
//getArea()
public double getArea() {
return area;
}
//Calculate for perimeter
public double getPerimeter(Polygon multiple){
double perimeter = multiple.getNumSides() * multiple.getSideLength();
return perimeter;
}
//Calculate for area
public double getArea(Polygon multiple) {
double area = 0.5 * multiple.getApothem() * multiple.getPerimeter();
return area;
}
//toString method
public String toString() {
String str = \"numsides= \" + numSides + \", sideLength= \" + sideLength;
return str;
}
}
TestPolygon.java
//import Scanner
import java.util.Scanner;
public class TestPolygon {
public static void main(String[] args) {
//Construct a point with x = 1.0, y = 1.0
Polygon multiple = new Polygon();
//Display the values using toString
System.out.println(\"toString() results: \" + multiple.toString());
//Call the getter methods
double xCoord2 = multiple.getXCoord();
double yCoord2 = multiple.getYCoord();
int numSides2 = multiple.getNumSides();
double sideLength2 = multiple.getSideLength();
double apothem2 = multiple.getApothem();
double perimeter2 = multiple.getPerimeter();
double area2 = multiple.getArea();
//Print results
System.out.println(\"xCoord= \" + xCoord2 + \", yCoord= \" + yCoord2 + \", apothem= \"
+apothem2);
System.out.println(\"getNumsides() results: \" + numSides2);
System.out.println(\"getSideLength() results: \" + sideLength2);
System.out.println(\"getXCoord() results: \" + xCoord2);
System.out.println(\"getYCoord() results: \" + yCoord2);
System.out.println(\"getApothem() results: \" + apothem2);
System.out.pr.
3. Объекты, классы и пакеты в Java
3.1 Основы ООП
3.2 Пакеты и модификаторы доступа
3.3 Объявление класса
3.4 Наследование. Класс Object
3.5 Абстрактные классы и интерфейсы
Lies Told By The Kotlin Compiler
Talk presented at Kotlin Koders in November 2021 by Garth Gilmour and Ryan Adams.
Tested on EclipseBoth class should be in same package.pdf
Tested on Eclipse
Both class should be in same package
/***********UNMember class***********/
import java.util.Scanner;
public class UNMember {
/*data member declaration*/
private String name;
private int NUID;
private String netID;
private String collegeLocation;
Scanner input=new Scanner(System.in);
/*Default constructor*/
public UNMember() {
}
/*Parameterized constructor*/
public UNMember(String name, int nUID, String netID) {
setName(name);
setNUID(nUID);
setNetID(netID);
setCollegeLocation();
}
/*Getter and setter method of data member variable*/
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getNUID() {
return NUID;
}
public void setNUID(int nUID) {
NUID = nUID;
}
public String getNetID() {
return netID;
}
public void setNetID(String netID) {
this.netID = netID;
}
public String getCollegeLocation() {
return collegeLocation;
}
public void setCollegeLocation() {
String collegeLocation;
/*Prompt for college location*/
System.out.println(\"Please Enter the college Location\");
collegeLocation=input.nextLine();
this.collegeLocation = collegeLocation;
}
@Override
public String toString() {
return \"Name:\" + name.toUpperCase() + \"\ NUID=\" + NUID + \"\ NetID:\" +
netID.toUpperCase() + \"\ Campus Location:\" + collegeLocation.toUpperCase()
+ \"\ \";
}
}
/************UNStaff class*************/
import java.text.DecimalFormat;
public class UNStaff extends UNMember{
/*Member data variable declaration*/
private String position;
private double wage;
/*Parameterized constructor*/
public UNStaff(String position, double wage,String name,int NUID,String netID) {
super(name,NUID,netID);
setPosition(position);
setWage(wage);
}
/*Getter and Setter method of data member variable*/
public String getPosition() {
return position;
}
public void setPosition(String position) {
if(position.equals(\"\")|| position==null){
this.position=\"NOT SET\";
}else{
this.position = position;
}
}
public double getWage() {
return wage;
}
/*Set wage , if wage less then 9 then we are setting it to -1*/
public void setWage(double wage) {
if(wage<9){
this.wage=-1;
}else{
this.wage = wage;
}
}
/*ToString method*/
@Override
public String toString() {
String result=\"Position:\" + position.toUpperCase() + \"\ \";
if(this.wage==-1){
result+=\"Wage:NOT SET\";
}else{
result+=\"Wage:$\"+new DecimalFormat(\"##.00\").format(this.wage);
}
return super.toString()+result;
}
public static void main(String args[]){
UNStaff staff=new UNStaff(\"secretary\", 50.6, \"David\", 123, \"UN123\");
UNStaff staff1=new UNStaff(\"cleark\", 8, \"Sam\", 129, \"UN129\");
System.out.println(\"**************\");
System.out.println(staff.toString());
System.out.println(\"**************\");
System.out.println(staff1.toString());
}
}
/***************output*************/
Please Enter the college Location
california
Please Enter the college Location
Los Angeles
**************
Name:DAVID
NUID=123
NetID:UN123
Campus Location:CALIFORNIA
Position:SECRETARY
Wage.
Hi, Please find mu codeimport java.util.Random;public class Sup.pdf
Hi, Please find mu code:
import java.util.Random;
public class SuperDie {
private int sides;
private Random rand;
public SuperDie(){ // Default constructor
sides = 6;
rand = new Random();
}
// Constructor that lets user define number of sides n.
public SuperDie(int n){
sides = n;
rand = new Random();
}
// Constructor that lets user define number of sides n AND provide their own Random object.
public SuperDie(int n, Random r){
sides = n;
rand = r;
}
public int getNumSides(){
return sides;
}
public void setNumSides(int n){
sides = n;
}
public int roll(){
return rand.nextInt(sides)+1;
}
}
import java.util.*;
class MainDie {
public static void main (String[] args) {
int value, sides;
Random rand = new Random();
SuperDie d1 = new SuperDie();
SuperDie d2 = new SuperDie(20);
SuperDie d3 = new SuperDie(10,rand);
value = d1.roll();
System.out.println (\"die1 = \" + value);
value = d2.roll();
System.out.println (\"die2 = \" + value);
value = d3.roll();
System.out.println (\"die3 = \" + value);
d1.setNumSides(8);
System.out.println (\"die1 = \" + d1.getNumSides());
}
}
/*
Sample Output:
die1 = 5
die2 = 5
die3 = 2
die1 = 8
*/
Solution
Hi, Please find mu code:
import java.util.Random;
public class SuperDie {
private int sides;
private Random rand;
public SuperDie(){ // Default constructor
sides = 6;
rand = new Random();
}
// Constructor that lets user define number of sides n.
public SuperDie(int n){
sides = n;
rand = new Random();
}
// Constructor that lets user define number of sides n AND provide their own Random object.
public SuperDie(int n, Random r){
sides = n;
rand = r;
}
public int getNumSides(){
return sides;
}
public void setNumSides(int n){
sides = n;
}
public int roll(){
return rand.nextInt(sides)+1;
}
}
import java.util.*;
class MainDie {
public static void main (String[] args) {
int value, sides;
Random rand = new Random();
SuperDie d1 = new SuperDie();
SuperDie d2 = new SuperDie(20);
SuperDie d3 = new SuperDie(10,rand);
value = d1.roll();
System.out.println (\"die1 = \" + value);
value = d2.roll();
System.out.println (\"die2 = \" + value);
value = d3.roll();
System.out.println (\"die3 = \" + value);
d1.setNumSides(8);
System.out.println (\"die1 = \" + d1.getNumSides());
}
}
/*
Sample Output:
die1 = 5
die2 = 5
die3 = 2
die1 = 8
*/.
Design patterns
Examples for the following design patterns:
- Proxy
- Observer
- Decorator
- Chain of Responsibility
- State
- Builder
ch12.DS_Store__MACOSXch12._.DS_Storech12section_1.D.docx
ch12/.DS_Store
__MACOSX/ch12/._.DS_Store
ch12/section_1/.DS_Store
__MACOSX/ch12/section_1/._.DS_Store
ch12/section_1/CashRegister.javach12/section_1/CashRegister.java/**
A cash register totals up sales and computes change due.
*/
publicclassCashRegister
{
privatedouble purchase;
privatedouble payment;
/**
Constructs a cash register with no money in it.
*/
publicCashRegister()
{
purchase =0;
payment =0;
}
/**
Records the sale of an item.
@param amount the price of the item
*/
publicvoid addItem(double amount)
{
double newTotal = purchase + amount;
purchase = newTotal;
}
/**
Enters the payment received from the customer; should be called once
for each coin type.
@param coinCount the number of coins
@param coinType the type of the coins in the payment
*/
publicvoid enterPayment(int coinCount,Coin coinType)
{
payment = payment + coinCount * coinType.getValue();
}
/**
Computes the change due and resets the machine for the next customer.
@return the change due to the customer
*/
publicdouble giveChange()
{
double change = payment - purchase;
purchase =0;
payment =0;
return change;
}
}
__MACOSX/ch12/section_1/._CashRegister.java
ch12/section_1/CashRegister.java.html 1 /** 2 A cash register totals up sales and computes change due. 3 */ 4 public class CashRegister 5 { 6 private double purchase; 7 private double payment; 8 9 /** 10 Constructs a cash register with no money in it. 11 */ 12 public CashRegister() 13 { 14 purchase = 0; 15 payment = 0; 16 } 17 18 /** 19 Records the sale of an item. 20 @param amount the price of the item 21 */ 22 public void addItem(double amount) 23 { 24 double newTotal = purchase + amount; 25 purchase = newTotal; 26 } 27 28 /** 29 Enters the payment received from the customer; should be called once 30 for each coin type. 31 @param coinCount the number of coins 32 @param coinType the type of the coins in the payment 33 */ 34 public void enterPayment(int coinCount, Coin coinType) 35 { 36 payment = payment + coinCount * coinType.getValue(); 37 } 38 39 /** 40 Computes the change due and resets the machine for the next customer. 41 @return the change due to the customer 42 */ 43 public double giveChange() 44 { 45 double change = payment - purchase; 46 purchase = 0; 47 payment = 0; 48 return change; 49 } 50 }
__MACOSX/ch12/section_1/._CashRegister.java.html
ch12/section_1/CashRegisterTester.javach12/section_1/CashRegisterTester.java/**
This program tests the CashRegister class.
*/
publicclassCashRegisterTester
{
publicstaticvoid main(String[] args)
{
CashRegister register1 =newCashRegister();
register1.addItem(1.95);
register1.addItem(0.95);
register1.addItem(2.50);
Coin dol ...
AnswerNote Provided code shows several bugs, hence I implemented.pdf
Answer:
Note: Provided code shows several bugs, hence I implemented a separate code as per the given
program specifications
Program code:
import java.util.Scanner;
//declares fraction class
class Fraction
{
//private data members for the class
private int numerators,denominators;
//default constructor
public Fraction()
{
}
//parameterised constructor for the class
public Fraction(int numerators, int denominators)
{
//assigns numerator
this.numerators = numerators;
//checks the denominator
if(denominators == 0)
{
System.out.println(\"denominator Shouldn\'t be ZERO \");
System.out.println(\"Program Exiting.....\");
System.exit(0);
}
this.denominators = denominators;
}
//parameterised constructor
public Fraction(int numerators)
{
this.numerators = numerators;
}
//method TO string
public String toString()
{
return \"\"+numerators+\" / \"+denominators;
}
//methods Equals()
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Fraction other = (Fraction) obj;
if (this.numerators != other.numerators) {
return false;
}
if (this.denominators != other.denominators) {
return false;
}
return true;
}
//method GCD declaration
public int GCD(int a, int b)
{
//declares local variables
int x = 0, GCD = 0;
int max = a > b ? a : b;
int min = a < b ? a : b;
for(int i = 1; i <= min; i++)
{
x = max * i;
if(x % min == 0)
{
GCD = x;
break;
}
}
//returns GCD
return GCD;
}
//Method to read
public static Fraction read()
{
Scanner sc1 = new Scanner(System.in);
System.out.print(\"Enter Fraction numerators : \");
int num1 = sc1.nextInt();
System.out.print(\"Enter Fraction denominators : \");
int den1 = sc1.nextInt();
System.out.println();
Fraction f1 = new Fraction(num1,den1);
return f1;
}
//Method definition to add()
public Fraction add(Fraction other1)
{
int GCD = GCD(this.denominators,other.denominators);
int numb1 = this.numerators * (GCD/this.denominators);
int numb2 = other1.numerators *(GCD/other.denominators);
int num1 = 0, den1 = 0;
num1 = numb1 + numb2;
den1 = GCD;
return new Fraction(num1,den1);
}
//method definition to add()
public Fraction add(int temp1)
{
//defines the number variable
int num1 = this.denominators * temp1 + this.numerators;
return new Fraction(num1,this.denominators);
}
//method definition to subract
public Fraction subtract(Fraction other1)
{
int GCD = GCD(this.denominators,other.denominators);
int numb1 = this.numerators *(GCD/this.denominators);
int numb2 = other1.numerators *(GCD/other1.denominators);
int num1 = 0, den1 = 0;
num1 = numb1 - numb2;
den1 = GCD;
return new Fraction(num1,den1);
}
//Method definition to multiply
public Fraction multiply(Fraction other1)
{
int num1 = 0, den1 = 0;
num1 = this.numerators * other1.numerators;
den1 = this.denominators * other1.denominators;
return new Fraction(num1,den1);
}
//method definition to Multiply
public Fraction multiply(int temp1)
{
int num 1= this.numerators * temp1;
return new Fraction(num1,this.denomina.
Dependency Injection for Android @ Ciklum speakers corner Kiev 29. May 2014
We are happy to invite you to the Speakers’ Corner today, on Thursday May 29, from 18.30 till 19.30 at SkyPoint to meet Thomas Vervik, Head of Development Bipper Communications who will talk on “How to save money on QA - Dependency Injection and automated testing on Android”
Thomas is Head of Development for Bipper Communications, and has been managing the company's team in Kiev since February 2012. Originally a seasoned Java server backend/frontend developer, he has the last two years started mobile development, first with HTML 5 and later Android.
Mobile development has since its birth around 2008 gone from simple apps to more complex enterprise similar software. The increase in size and complexity yields the need for structuring the code differently in order to handle the new complexity. The tools used to handle this complexity has been applied to server side development for years, but mobile development has been lagging behind.
But not anymore. New frameworks built on proven paradigms are emerging, and in this Speakers Corner we will introduce Dependency Injection for Android, the motivation for its use, and one of the implementations - Dagger. Dependency Injection has several advantages, but in this presentation we will focus on how it enables to write proper automated tests.
Dependency Injection for Android
We are happy to invite you to the Speakers’ Corner today, on Thursday May 29, from 18.30 till 19.30 at SkyPoint to meet Thomas Vervik, Head of Development Bipper Communications who will talk on “How to save money on QA - Dependency Injection and automated testing on Android”
Thomas is Head of Development for Bipper Communications, and has been managing the company's team in Kiev since February 2012. Originally a seasoned Java server backend/frontend developer, he has the last two years started mobile development, first with HTML 5 and later Android.
Mobile development has since its birth around 2008 gone from simple apps to more complex enterprise similar software. The increase in size and complexity yields the need for structuring the code differently in order to handle the new complexity. The tools used to handle this complexity has been applied to server side development for years, but mobile development has been lagging behind.
But not anymore. New frameworks built on proven paradigms are emerging, and in this Speakers Corner we will introduce Dependency Injection for Android, the motivation for its use, and one of the implementations - Dagger. Dependency Injection has several advantages, but in this presentation we will focus on how it enables to write proper automated tests.
TypeScript Introduction
Not so long ago Microsoft announced a new language trageting on front-end developers. Everybody's reaction was like: Why?!! Is it just Microsoft darting back to Google?!
So, why a new language? JavaScript has its bad parts. Mostly you can avoid them or workaraund. You can emulate class-based OOP style, modules, scoping and even run-time typing. But that is doomed to be clumsy. That's not in the language design. Google has pointed out these flaws, provided a new language and failed. Will the story of TypeScript be any different?
Jersey Guice AOP
Poche chiacchiere e tanto codice per cercare rendere la nostra vita di
sviluppatori più divertente.
Parleremo di JAX-RS, le annotazioni, l'MVC che mette a disposizione e
l'integrazione di Jersey con Guice.
Useremo AOP per gestire log, transazioni e con l'aiuto di Infinispan
limiteremo le chamate concorrenti sul nostro cluster.
Creating a Facebook Clone - Part XX.pdf
This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1
C++ Programming - 9th Study
C 프로그래밍을 안다는 기준으로 작성한 C++ 프로그래밍 자료입니다. 처음 배우는 사람들을 기준으로 작성한 자료도 차후에 올릴 예정입니다.
operating system linux,ubuntu,Mac Geometri.pdf
//operating system linux,ubuntu,Mac
/*********************GeometricObject.java**********************/
public abstract class GeometricObject {
private String color = \"white\";
private boolean filled;
// default constructure
public GeometricObject() {
super();
// TODO Auto-generated constructor stub
}
// construct a Geometric Object
// parameterized constructure
public GeometricObject(String color, boolean filled) {
this.color = color;
this.filled = filled;
}
/** Getter method for color */
public String getColor() {
return color;
}
/** Setter method for color */
public void setColor(String color) {
this.color = color;
}
/**
* Getter method for filled. Since filled is boolean, so the gret method
* name is isFilled
*/
public boolean isFilled() {
return filled;
}
/** Setter method for filled */
public void setFilled(boolean filled) {
this.filled = filled;
}
/** Abstract method for FindArea */
public abstract double findArea();
/** Abstract method for findPerimeter */
public abstract double findPerimeter();
}
/*****************************Octagon.java**************/
public class Octagon extends GeometricObject implements Cloneable, Comparable {
private double side;
/** construct a Octagon with specified side */
public Octagon(double side) {
super();
this.side = side;
}
/** Implement the abstract method findArea in GeometricObject */
@Override
public double findArea() {
double area = (2 + 4 / Math.sqrt(2)) * side * side;
return area;
}
/** Implement the abstract method findArea in findPerimeter */
@Override
public double findPerimeter() {
double perimeter = 8 * side;
return perimeter;
}
/** Implement the compareTo method in Comparable interface */
@Override
public int compareTo(Object o) {
// TODO Auto-generated method stub
return 0;
}
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
}
/*******************App.java*******************/
public class App {
public static void main(String[] args) {
Octagon a1 = new Octagon(5);//creating object of octagon
System.out.println(\"Area of a1 is \" + a1.findArea());
System.out.println(\"Perimeter of a1 is \" + a1.findPerimeter());
Object a2;
try {
a2 = a1.clone();
String result = (a1.compareTo(a2) == 0) ? \"a1 and its clone a2 have the same area\"
: \"a1 and its clone a2 have different areas\";
System.out.println(\"Compare a1 and its clone a2:\ \\t \" + result);
System.out.println(\"Hashcode of a1: \" + a1.hashCode());
System.out.println(\"Hashcode of a2: \" + a2.hashCode());
System.out.println(\"Displaying a1: \" + a1);
System.out.println(\"Displaying a2: \" + a2);
} catch (CloneNotSupportedException e) {
e.printStackTrace();
}
}
}
/*****************output***************/
gopal@gopal:~/Desktop/chegg$ javac GeometricObject.java
gopal@gopal:~/Desktop/chegg$ javac Octagon.java
gopal@gopal:~/Desktop/chegg$ javac App.java
gopal@gopal:~/Desktop/chegg$ java App
Area of a1 is 120.71067811865476
Perimeter of a1 is 40.0
Compare a1 and its clone a2:
a1 and its clone a2 have the same area
.
You have to leave solids and liquids out of the equation. This lea.pdf
You have to leave solids and liquids out of the equation.
This leaves only product B for the product, nothing for the reactants.
Initially there was no product B.
At equilibrium: you determine the molarity by multiplying 2.5% by (0.5M/10L)= .00125 =
which rounds to answer E) 1.3e-3
it was a trick question.
Solution
You have to leave solids and liquids out of the equation.
This leaves only product B for the product, nothing for the reactants.
Initially there was no product B.
At equilibrium: you determine the molarity by multiplying 2.5% by (0.5M/10L)= .00125 =
which rounds to answer E) 1.3e-3
it was a trick question..
Tungsten is a body centered cubic latticeSolutionTungsten is a.pdf
Tungsten is a body centered cubic lattice
Solution
Tungsten is a body centered cubic lattice.
More Related Content
Similar to Polygon .java package chegg2;public class Polygon { Var.pdf
Design patterns
Examples for the following design patterns:
- Proxy
- Observer
- Decorator
- Chain of Responsibility
- State
- Builder
ch12.DS_Store__MACOSXch12._.DS_Storech12section_1.D.docx
ch12/.DS_Store
__MACOSX/ch12/._.DS_Store
ch12/section_1/.DS_Store
__MACOSX/ch12/section_1/._.DS_Store
ch12/section_1/CashRegister.javach12/section_1/CashRegister.java/**
A cash register totals up sales and computes change due.
*/
publicclassCashRegister
{
privatedouble purchase;
privatedouble payment;
/**
Constructs a cash register with no money in it.
*/
publicCashRegister()
{
purchase =0;
payment =0;
}
/**
Records the sale of an item.
@param amount the price of the item
*/
publicvoid addItem(double amount)
{
double newTotal = purchase + amount;
purchase = newTotal;
}
/**
Enters the payment received from the customer; should be called once
for each coin type.
@param coinCount the number of coins
@param coinType the type of the coins in the payment
*/
publicvoid enterPayment(int coinCount,Coin coinType)
{
payment = payment + coinCount * coinType.getValue();
}
/**
Computes the change due and resets the machine for the next customer.
@return the change due to the customer
*/
publicdouble giveChange()
{
double change = payment - purchase;
purchase =0;
payment =0;
return change;
}
}
__MACOSX/ch12/section_1/._CashRegister.java
ch12/section_1/CashRegister.java.html 1 /** 2 A cash register totals up sales and computes change due. 3 */ 4 public class CashRegister 5 { 6 private double purchase; 7 private double payment; 8 9 /** 10 Constructs a cash register with no money in it. 11 */ 12 public CashRegister() 13 { 14 purchase = 0; 15 payment = 0; 16 } 17 18 /** 19 Records the sale of an item. 20 @param amount the price of the item 21 */ 22 public void addItem(double amount) 23 { 24 double newTotal = purchase + amount; 25 purchase = newTotal; 26 } 27 28 /** 29 Enters the payment received from the customer; should be called once 30 for each coin type. 31 @param coinCount the number of coins 32 @param coinType the type of the coins in the payment 33 */ 34 public void enterPayment(int coinCount, Coin coinType) 35 { 36 payment = payment + coinCount * coinType.getValue(); 37 } 38 39 /** 40 Computes the change due and resets the machine for the next customer. 41 @return the change due to the customer 42 */ 43 public double giveChange() 44 { 45 double change = payment - purchase; 46 purchase = 0; 47 payment = 0; 48 return change; 49 } 50 }
__MACOSX/ch12/section_1/._CashRegister.java.html
ch12/section_1/CashRegisterTester.javach12/section_1/CashRegisterTester.java/**
This program tests the CashRegister class.
*/
publicclassCashRegisterTester
{
publicstaticvoid main(String[] args)
{
CashRegister register1 =newCashRegister();
register1.addItem(1.95);
register1.addItem(0.95);
register1.addItem(2.50);
Coin dol ...
AnswerNote Provided code shows several bugs, hence I implemented.pdf
Answer:
Note: Provided code shows several bugs, hence I implemented a separate code as per the given
program specifications
Program code:
import java.util.Scanner;
//declares fraction class
class Fraction
{
//private data members for the class
private int numerators,denominators;
//default constructor
public Fraction()
{
}
//parameterised constructor for the class
public Fraction(int numerators, int denominators)
{
//assigns numerator
this.numerators = numerators;
//checks the denominator
if(denominators == 0)
{
System.out.println(\"denominator Shouldn\'t be ZERO \");
System.out.println(\"Program Exiting.....\");
System.exit(0);
}
this.denominators = denominators;
}
//parameterised constructor
public Fraction(int numerators)
{
this.numerators = numerators;
}
//method TO string
public String toString()
{
return \"\"+numerators+\" / \"+denominators;
}
//methods Equals()
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Fraction other = (Fraction) obj;
if (this.numerators != other.numerators) {
return false;
}
if (this.denominators != other.denominators) {
return false;
}
return true;
}
//method GCD declaration
public int GCD(int a, int b)
{
//declares local variables
int x = 0, GCD = 0;
int max = a > b ? a : b;
int min = a < b ? a : b;
for(int i = 1; i <= min; i++)
{
x = max * i;
if(x % min == 0)
{
GCD = x;
break;
}
}
//returns GCD
return GCD;
}
//Method to read
public static Fraction read()
{
Scanner sc1 = new Scanner(System.in);
System.out.print(\"Enter Fraction numerators : \");
int num1 = sc1.nextInt();
System.out.print(\"Enter Fraction denominators : \");
int den1 = sc1.nextInt();
System.out.println();
Fraction f1 = new Fraction(num1,den1);
return f1;
}
//Method definition to add()
public Fraction add(Fraction other1)
{
int GCD = GCD(this.denominators,other.denominators);
int numb1 = this.numerators * (GCD/this.denominators);
int numb2 = other1.numerators *(GCD/other.denominators);
int num1 = 0, den1 = 0;
num1 = numb1 + numb2;
den1 = GCD;
return new Fraction(num1,den1);
}
//method definition to add()
public Fraction add(int temp1)
{
//defines the number variable
int num1 = this.denominators * temp1 + this.numerators;
return new Fraction(num1,this.denominators);
}
//method definition to subract
public Fraction subtract(Fraction other1)
{
int GCD = GCD(this.denominators,other.denominators);
int numb1 = this.numerators *(GCD/this.denominators);
int numb2 = other1.numerators *(GCD/other1.denominators);
int num1 = 0, den1 = 0;
num1 = numb1 - numb2;
den1 = GCD;
return new Fraction(num1,den1);
}
//Method definition to multiply
public Fraction multiply(Fraction other1)
{
int num1 = 0, den1 = 0;
num1 = this.numerators * other1.numerators;
den1 = this.denominators * other1.denominators;
return new Fraction(num1,den1);
}
//method definition to Multiply
public Fraction multiply(int temp1)
{
int num 1= this.numerators * temp1;
return new Fraction(num1,this.denomina.
Dependency Injection for Android @ Ciklum speakers corner Kiev 29. May 2014
We are happy to invite you to the Speakers’ Corner today, on Thursday May 29, from 18.30 till 19.30 at SkyPoint to meet Thomas Vervik, Head of Development Bipper Communications who will talk on “How to save money on QA - Dependency Injection and automated testing on Android”
Thomas is Head of Development for Bipper Communications, and has been managing the company's team in Kiev since February 2012. Originally a seasoned Java server backend/frontend developer, he has the last two years started mobile development, first with HTML 5 and later Android.
Mobile development has since its birth around 2008 gone from simple apps to more complex enterprise similar software. The increase in size and complexity yields the need for structuring the code differently in order to handle the new complexity. The tools used to handle this complexity has been applied to server side development for years, but mobile development has been lagging behind.
But not anymore. New frameworks built on proven paradigms are emerging, and in this Speakers Corner we will introduce Dependency Injection for Android, the motivation for its use, and one of the implementations - Dagger. Dependency Injection has several advantages, but in this presentation we will focus on how it enables to write proper automated tests.
Dependency Injection for Android
We are happy to invite you to the Speakers’ Corner today, on Thursday May 29, from 18.30 till 19.30 at SkyPoint to meet Thomas Vervik, Head of Development Bipper Communications who will talk on “How to save money on QA - Dependency Injection and automated testing on Android”
Thomas is Head of Development for Bipper Communications, and has been managing the company's team in Kiev since February 2012. Originally a seasoned Java server backend/frontend developer, he has the last two years started mobile development, first with HTML 5 and later Android.
Mobile development has since its birth around 2008 gone from simple apps to more complex enterprise similar software. The increase in size and complexity yields the need for structuring the code differently in order to handle the new complexity. The tools used to handle this complexity has been applied to server side development for years, but mobile development has been lagging behind.
But not anymore. New frameworks built on proven paradigms are emerging, and in this Speakers Corner we will introduce Dependency Injection for Android, the motivation for its use, and one of the implementations - Dagger. Dependency Injection has several advantages, but in this presentation we will focus on how it enables to write proper automated tests.
TypeScript Introduction
Not so long ago Microsoft announced a new language trageting on front-end developers. Everybody's reaction was like: Why?!! Is it just Microsoft darting back to Google?!
So, why a new language? JavaScript has its bad parts. Mostly you can avoid them or workaraund. You can emulate class-based OOP style, modules, scoping and even run-time typing. But that is doomed to be clumsy. That's not in the language design. Google has pointed out these flaws, provided a new language and failed. Will the story of TypeScript be any different?
Jersey Guice AOP
Poche chiacchiere e tanto codice per cercare rendere la nostra vita di
sviluppatori più divertente.
Parleremo di JAX-RS, le annotazioni, l'MVC che mette a disposizione e
l'integrazione di Jersey con Guice.
Useremo AOP per gestire log, transazioni e con l'aiuto di Infinispan
limiteremo le chamate concorrenti sul nostro cluster.
Creating a Facebook Clone - Part XX.pdf
This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1
C++ Programming - 9th Study
C 프로그래밍을 안다는 기준으로 작성한 C++ 프로그래밍 자료입니다. 처음 배우는 사람들을 기준으로 작성한 자료도 차후에 올릴 예정입니다.
operating system linux,ubuntu,Mac Geometri.pdf
//operating system linux,ubuntu,Mac
/*********************GeometricObject.java**********************/
public abstract class GeometricObject {
private String color = \"white\";
private boolean filled;
// default constructure
public GeometricObject() {
super();
// TODO Auto-generated constructor stub
}
// construct a Geometric Object
// parameterized constructure
public GeometricObject(String color, boolean filled) {
this.color = color;
this.filled = filled;
}
/** Getter method for color */
public String getColor() {
return color;
}
/** Setter method for color */
public void setColor(String color) {
this.color = color;
}
/**
* Getter method for filled. Since filled is boolean, so the gret method
* name is isFilled
*/
public boolean isFilled() {
return filled;
}
/** Setter method for filled */
public void setFilled(boolean filled) {
this.filled = filled;
}
/** Abstract method for FindArea */
public abstract double findArea();
/** Abstract method for findPerimeter */
public abstract double findPerimeter();
}
/*****************************Octagon.java**************/
public class Octagon extends GeometricObject implements Cloneable, Comparable {
private double side;
/** construct a Octagon with specified side */
public Octagon(double side) {
super();
this.side = side;
}
/** Implement the abstract method findArea in GeometricObject */
@Override
public double findArea() {
double area = (2 + 4 / Math.sqrt(2)) * side * side;
return area;
}
/** Implement the abstract method findArea in findPerimeter */
@Override
public double findPerimeter() {
double perimeter = 8 * side;
return perimeter;
}
/** Implement the compareTo method in Comparable interface */
@Override
public int compareTo(Object o) {
// TODO Auto-generated method stub
return 0;
}
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
}
/*******************App.java*******************/
public class App {
public static void main(String[] args) {
Octagon a1 = new Octagon(5);//creating object of octagon
System.out.println(\"Area of a1 is \" + a1.findArea());
System.out.println(\"Perimeter of a1 is \" + a1.findPerimeter());
Object a2;
try {
a2 = a1.clone();
String result = (a1.compareTo(a2) == 0) ? \"a1 and its clone a2 have the same area\"
: \"a1 and its clone a2 have different areas\";
System.out.println(\"Compare a1 and its clone a2:\ \\t \" + result);
System.out.println(\"Hashcode of a1: \" + a1.hashCode());
System.out.println(\"Hashcode of a2: \" + a2.hashCode());
System.out.println(\"Displaying a1: \" + a1);
System.out.println(\"Displaying a2: \" + a2);
} catch (CloneNotSupportedException e) {
e.printStackTrace();
}
}
}
/*****************output***************/
gopal@gopal:~/Desktop/chegg$ javac GeometricObject.java
gopal@gopal:~/Desktop/chegg$ javac Octagon.java
gopal@gopal:~/Desktop/chegg$ javac App.java
gopal@gopal:~/Desktop/chegg$ java App
Area of a1 is 120.71067811865476
Perimeter of a1 is 40.0
Compare a1 and its clone a2:
a1 and its clone a2 have the same area
.
Similar to Polygon .java package chegg2;public class Polygon { Var.pdf (20)
ch12.DS_Store__MACOSXch12._.DS_Storech12section_1.D.docx
ch12.DS_Store__MACOSXch12._.DS_Storech12section_1.D.docx
AnswerNote Provided code shows several bugs, hence I implemented.pdf
AnswerNote Provided code shows several bugs, hence I implemented.pdf
Dependency Injection for Android @ Ciklum speakers corner Kiev 29. May 2014
Dependency Injection for Android @ Ciklum speakers corner Kiev 29. May 2014
More from aplolomedicalstoremr
You have to leave solids and liquids out of the equation. This lea.pdf
You have to leave solids and liquids out of the equation.
This leaves only product B for the product, nothing for the reactants.
Initially there was no product B.
At equilibrium: you determine the molarity by multiplying 2.5% by (0.5M/10L)= .00125 =
which rounds to answer E) 1.3e-3
it was a trick question.
Solution
You have to leave solids and liquids out of the equation.
This leaves only product B for the product, nothing for the reactants.
Initially there was no product B.
At equilibrium: you determine the molarity by multiplying 2.5% by (0.5M/10L)= .00125 =
which rounds to answer E) 1.3e-3
it was a trick question..
Tungsten is a body centered cubic latticeSolutionTungsten is a.pdf
Tungsten is a body centered cubic lattice
Solution
Tungsten is a body centered cubic lattice.
This is the final code which meets your requirement.Than youCard.j.pdf
This is the final code which meets your requirement.Than you
Card.java
import java.util.Random;
public class Card {
//declaring instance variables
private String suit;
private int face_value;
public static int count=52;
//Creating an instance of Random class reference
Random rand;
//Default Constructor
public Card() {
super();
//Passing random class object to the Random class reference
rand = new Random();
}
//Getters and setters
public String getSuit() {
return suit;
}
public void setSuit(String suit) {
this.suit = suit;
}
public int getFace_value() {
return face_value;
}
public void setFace_value(int face_value) {
this.face_value = face_value;
}
public int getCount() {
return count;
}
//This shuffle() method will shuffle the deck
public void shuffle()
{
//Picking a card from the deck randomly and find its face value and suit
this.face_value = 1 + rand.nextInt((9) + 1);
int suit_random_value = 1 + rand.nextInt((3) + 1);
if(suit_random_value==1)
{
this.suit=\"Clubs\";
}
else if(suit_random_value==2)
{
this.suit=\"hearts\";
}
else if(suit_random_value==3)
{
this.suit=\"Spades\";
}
else if(suit_random_value==4)
{
this.suit=\"diamonds\";
}
this.count=count-1;
}
}
________________________________________________________________________
DriverClass.java
public class DriverClass {
public static void main(String[] args) {
//creating an array which can hold 52 Card class Objects
Card c[]=new Card[52];
//Creating 52 card class objects and storing them into an array
for(int i=0;i<52;i++)
{
//Creating Card class Object
c[i]=new Card();
}
//Displaying each card face value and its suit.
for(int i=0;i<52;i++)
{
//Shuffling the deck before every card picking from the deck
c[i].shuffle();
//Displaying randomly picked card face value and its suit
System.out.println(c[i].getFace_value()+\" of \"+c[i].getSuit()+\" Cards remaining
\"+c[i].getCount());
}
}
}
_________________________________________________________________________
Output:
8 of diamonds
Cards remaining 51
4 of Clubs
Cards remaining 50
9 of Clubs
Cards remaining 49
7 of Spades
Cards remaining 48
9 of diamonds
Cards remaining 47
7 of diamonds
Cards remaining 46
4 of diamonds
Cards remaining 45
9 of Clubs
Cards remaining 44
5 of hearts
Cards remaining 43
7 of Spades
Cards remaining 42
10 of Clubs
Cards remaining 41
7 of diamonds
Cards remaining 40
8 of diamonds
Cards remaining 39
6 of hearts
Cards remaining 38
4 of hearts
Cards remaining 37
6 of Spades
Cards remaining 36
4 of Clubs
Cards remaining 35
3 of diamonds
Cards remaining 34
9 of diamonds
Cards remaining 33
3 of diamonds
Cards remaining 32
5 of Spades
Cards remaining 31
4 of Clubs
Cards remaining 30
3 of Spades
Cards remaining 29
6 of diamonds
Cards remaining 28
3 of hearts
Cards remaining 27
9 of hearts
Cards remaining 26
7 of hearts
Cards remaining 25
3 of hearts
Cards remaining 24
10 of Clubs
Cards remaining 23
2 of hearts
Cards remaining 22
9 of Clubs
Cards remaining 21
8 of diamonds
Cards remaining 20
8 of Clubs
Cards remaining 19
2 of h.
Statistics is the mathematical science involving the collection, ana.pdf
Statistics is the mathematical science involving the collection, analysis and interpretation of data.
A number of specialties have evolved to apply statistical theory and methods to various
disciplines. Certain topics have \"statistical\" in their name but relate to manipulations of
probability distributions rather than to statistical analysis.
· Actuarial science is the discipline that applies mathematical and statistical methods to
assess risk in the insurance and financeindustries.
· Astrostatistics is the discipline that applies statistical analysis to the understanding of
astronomical data.
· Biostatistics is a branch of biology that studies biological phenomena and observations by
means of statistical analysis, and includes medical statistics.
· Business analytics is a rapidly developing business process that applies statistical methods
to data sets (often very large) to develop new insights and understanding of business
performance & opportunities
· Chemometrics is the science of relating measurements made on a chemical system or
process to the state of the system via application of mathematical or statistical methods.
· Demography is the statistical study of all populations. It can be a very general science that
can be applied to any kind of dynamic population, that is, one that changes over time or space.
· Econometrics is a branch of economics that applies statistical methods to the empirical
study of economic theories and relationships.
· Environmental statistics is the application of statistical methods to environmental science.
Weather, climate, air and water quality are included, as are studies of plant and animal
populations.
· Epidemiology is the study of factors affecting the health and illness of populations, and
serves as the foundation and logic of interventions made in the interest of public health and
preventive medicine.
· Geostatistics is a branch of geography that deals with the analysis of data from disciplines
such as petroleum geology, hydrogeology, hydrology, meteorology,oceanography, geochemistry,
geography.
· Machine Learning
· Operations research (or Operational Research) is an interdisciplinary branch of applied
mathematics and formal science that uses methods such as mathematical modeling, statistics, and
algorithms to arrive at optimal or near optimal solutions to complex problems.
· Population ecology is a sub-field of ecology that deals with the dynamics of species
populations and how these populations interact with the environment.
· Psychometric is the theory and technique of educational and psychological measurement
of knowledge, abilities, attitudes, and personality traits.
· Quality control reviews the factors involved in manufacturing and production; it can make
use of statistical sampling of product items to aid decisions in process control or in accepting
deliveries.
· Quantitative psychology is the science of statistically explaining and changing mental
processes and behaviors in humans.
· Reliabi.
Secondary phloemApples (Malus communis, M. pumila, & M. sylvestr.pdf
Secondary phloem
Apples (Malus communis, M. pumila, & M. sylvestris), pears (Pyrus communis) and quince
(Cydonia oblonga) belong to the rose family (Rosaceae), and include literally hundreds of
cultivated varieties. In the apple, the original ancestral species is obscured by so many cultivated
variations throughout the centuries that some authors lump them all into one species, Malus
domestica. They all originated in western Asia (or Eurasia) and are characterized by fleshy fruits
called pomes. In the pome, a thick, fleshy hypanthium layer (also called the floral cup or calyx
tube) surrounds (and is fused with) the seed-bearing ovary or core. The sepals, petals and
stamens arise from the rim of the hypanthium. Since the ovary is situated below the attachment
of the sepals, petals and stamens, it is termed \"inferior\" in technical plant taxonomy books. The
fleshy hypanthium of a rose (Rosa) surrounds a cluster of small one-seeded achenes. Since the
achenes represent separate ripened ovaries all derived from a single flower, the entire structure
(called a rose hip) can be considered an aggregate fruit or etaerio. Rose hips are eaten raw and
are ground up as a supplemental source of vitamin C (ascorbic acid).
Bing cherries (Prunus avium) showing the long stalk (pedicel) and fleshy drupe containng a hard,
stony, seed-bearing endocarp. Sweet cherries such as these are usually considered to belong to P.
avium, while sour cherries belong to the P. cerasus group. There are literally hundreds of
varieties of cherries. Maraschino cherries are made from sweet cherries which have been
bleached, deseeded, and soaked in a sugar solution to which red food coloring and flavoring have
been added. Maraschino cherries are commonly covered with chocolate, placed as a decorative
topping in ice cream sundies, and in mixed drinks.
The raspberry or hindberry is the edible fruit of a multitude of plant species in the genus Rubus,
most of which are in the subgenusIdaeobatus; the name also applies to these plants themselves.
Raspberries are perennial, with woody stems.
Raspberries are grown for the fresh fruit market and for commercial processing into individually
quick frozen (IQF) fruit, purée, juice, or as dried fruit used in a variety of grocery products.
Traditionally, raspberries were a mid-summer crop, but with new technology, cultivars, and
transportation, they can now be obtained year-round. Raspberries need ample sun and water for
optimal development. Raspberries thrive in well-drained soil with a pH of between 6 and 7 with
ample organic matter to assist in retaining water. While moisture is essential, wet and heavy soils
or excess irrigation can bring on Phytophthora root rot which is one of the most serious pest
problems facing red raspberry. As a cultivated plant in moist temperate regions, it is easy to grow
and has a tendency to spread unless pruned. Escaped raspberries frequently appear as garden
weeds, spread by seeds found in bird droppings.
An indiv.
probability that the trajectory falls between 1.2 and 1.4 =(1.4-1.2).pdf
probability that the trajectory falls between 1.2 and 1.4 =(1.4-1.2)/(2.5-1) = 0.134
Solution
probability that the trajectory falls between 1.2 and 1.4 =(1.4-1.2)/(2.5-1) = 0.134.
OutputFibonacci till 20 0 1 1 2 3 5 8 13 21 .pdf
Output:
Fibonacci till 20:
0
1
1
2
3
5
8
13
21
34
55
89
144
233
377
610
987
1597
2584
4181
Program:
import java.util.*;
import java.lang.*;
import java.io.*;
public class Main {
public static void main (String[] args) throws java.lang.Exception {
final int LIMIT = 20;
int[] fib = new int[LIMIT];
// init fib 0 and first val
fib[0] = 0;
fib[1] = 1;
for (int i = 2; i < LIMIT; ++i) {
fib[i] = fib[i - 1] + fib[i - 2];
}
System.out.println(\"Fibonacci till \" + LIMIT + \":\");
for (int i = 0; i < LIMIT; ++i) {
System.out.println(fib[i]);
}
}
}
Iterative solution is more efficient than recursive. The iterative solution do not compute the same
values again and again as recursive solution. Also because we are not using recursion the os
stack is not used hence computation is faster.
Solution
Output:
Fibonacci till 20:
0
1
1
2
3
5
8
13
21
34
55
89
144
233
377
610
987
1597
2584
4181
Program:
import java.util.*;
import java.lang.*;
import java.io.*;
public class Main {
public static void main (String[] args) throws java.lang.Exception {
final int LIMIT = 20;
int[] fib = new int[LIMIT];
// init fib 0 and first val
fib[0] = 0;
fib[1] = 1;
for (int i = 2; i < LIMIT; ++i) {
fib[i] = fib[i - 1] + fib[i - 2];
}
System.out.println(\"Fibonacci till \" + LIMIT + \":\");
for (int i = 0; i < LIMIT; ++i) {
System.out.println(fib[i]);
}
}
}
Iterative solution is more efficient than recursive. The iterative solution do not compute the same
values again and again as recursive solution. Also because we are not using recursion the os
stack is not used hence computation is faster..
Matter is made up of electrically charge particle but the Constituen.pdf
Matter is made up of electrically charge particle but the Constituents of objects have opposite
charges, adding up to electric neutrality overall. Think of it in this way that two bring two
nucleus very close together we need a lot of energy because when we talk about nucleus it\'s only
the +ve(protons) charge we are talking about. That is why the fusion of two atoms is very tough
task. But in case of atoms or molecules that are the smallest entity of matter that can individually
exist; it always contain equal number of proton and electron and hence are electrically neutral on
a whole. Atom being neutral on whole there no force on other atoms
Solution
Matter is made up of electrically charge particle but the Constituents of objects have opposite
charges, adding up to electric neutrality overall. Think of it in this way that two bring two
nucleus very close together we need a lot of energy because when we talk about nucleus it\'s only
the +ve(protons) charge we are talking about. That is why the fusion of two atoms is very tough
task. But in case of atoms or molecules that are the smallest entity of matter that can individually
exist; it always contain equal number of proton and electron and hence are electrically neutral on
a whole. Atom being neutral on whole there no force on other atoms.
it is a polynomial of degree 3Solutionit is a polynomial of de.pdf
it is a polynomial of degree 3
Solution
it is a polynomial of degree 3.
JUnit is a Regression Testing Framework used by developers to implem.pdf
JUnit is a Regression Testing Framework used by developers to implement unit testing in Java,
and accelerate programming speed and increase the quality of code. JUnit Framework can be
easily integrated with either of the following
Features of JUnit Test Framework
JUnit test framework provides the following important features
Fixtures
Fixtures is a fixed state of a set of objects used as a baseline for running tests. The purpose of a
test fixture is to ensure that there is a well-known and fixed environment in which tests are run so
that results are repeatable
Test Suites
A test suite bundles a few unit test cases and runs them together. In JUnit, both @RunWith and
@Suite annotation are used to run the suite test.
Test Runners
Test runner is used for executing the test cases. Here is an example that assumes the test class
TestJunit already exists.
JUnit Classes
JUnit classes are important classes, used in writing and testing JUnits. Some of the important
classes are
Assert Contains a set of assert methods.
TestCase Contains a test case that defines the fixture to run multiple tests.
TestResult Contains methods to collect the results of executing a test case.
Solution
JUnit is a Regression Testing Framework used by developers to implement unit testing in Java,
and accelerate programming speed and increase the quality of code. JUnit Framework can be
easily integrated with either of the following
Features of JUnit Test Framework
JUnit test framework provides the following important features
Fixtures
Fixtures is a fixed state of a set of objects used as a baseline for running tests. The purpose of a
test fixture is to ensure that there is a well-known and fixed environment in which tests are run so
that results are repeatable
Test Suites
A test suite bundles a few unit test cases and runs them together. In JUnit, both @RunWith and
@Suite annotation are used to run the suite test.
Test Runners
Test runner is used for executing the test cases. Here is an example that assumes the test class
TestJunit already exists.
JUnit Classes
JUnit classes are important classes, used in writing and testing JUnits. Some of the important
classes are
Assert Contains a set of assert methods.
TestCase Contains a test case that defines the fixture to run multiple tests.
TestResult Contains methods to collect the results of executing a test case..
Intitially take a graph sheet and plot the points and the whole figu.pdf
Intitially take a graph sheet and plot the points and the whole figure as it is.
Next draw the velocity diagram.Due to technical issues, I am not able to upload the graphical
representation.
Apply corialis acceleration component at link 6.
Solution
Intitially take a graph sheet and plot the points and the whole figure as it is.
Next draw the velocity diagram.Due to technical issues, I am not able to upload the graphical
representation.
Apply corialis acceleration component at link 6..
Incapsula Enterprise is the best mitigation service provider with th.pdf
Incapsula Enterprise is the best mitigation service provider with the gold award winner and the
other two with silver and bronze award are F5 Silverline DDOS Protection and Arbor Cloud
respectively
With DDoS attacks growing in complexity and size daily, you need a DDoS protection service
with a robust network and variety of mitigation techniques to thwart any attacks directed at your
site. We found that Incapsula Enterprise, F5 Silverline DDoS Protection and Arbor Cloud
offered the best protection.
Incapsula’s growing global network and scrubbing capacities equip it with the size needed to
prevent large-scale volumetric attacks,27 data centers are connected which are located all over
the world, the service is prepared for even the most advanced DDoS attacks. In addition to
enormous network capacity and a high number of data centers, Incapsula hosts a variety of
mitigation techniques that intercept application layer, volumetric and protocol attacks.
With the recent acquisition of Defense.net, F5 has adjusted its service to offer cloud-based
mitigation technique, on-site and hybrid deployment methods,both hardware and the cloud is
used, F5 Silverline Protection is equipped for sophisticated DDoS attacks. This service surpasses
Incapsula in scrubbing capacity, it provides 2TB of bandwidth to filter, clean and remove
infected traffic. While the service does not offer unlimited mitigation, this protection service can
be used on-demand or always on, customizing it to fit the needs of any company.
Third one comes Arbor Cloud which offers a large network and scrubbing capacity and have
1.14TB of bandwidth, this server prepare the system for specialised volumetric attacks.variety of
protection techniques are provided by this service including IP blocking, rate limiting, automatic
bot discernment and more. While the cloud-based mitigation techniques are impressive, Arbor is
known for its hardware. The service is in a unique position, it\'s hardware is the challenge for it\'s
competitors
similar mitigation techniques is provided by all DDOS mitigation service providers to keep an
eye on any attacks and constant monitoring, they differ in price, deployment methods and
network size.It is not necessary that bigger mean better, the services that offer larger networks
and more mitigation technologies allow for more customization that you employ the best
protection service for your IT infrastructure.
Solution
Incapsula Enterprise is the best mitigation service provider with the gold award winner and the
other two with silver and bronze award are F5 Silverline DDOS Protection and Arbor Cloud
respectively
With DDoS attacks growing in complexity and size daily, you need a DDoS protection service
with a robust network and variety of mitigation techniques to thwart any attacks directed at your
site. We found that Incapsula Enterprise, F5 Silverline DDoS Protection and Arbor Cloud
offered the best protection.
Incapsula’s growing global network and scrubbing capacit.
Go with the most obvious one first...Carboxylic Acids will have a.pdf
Go with the most obvious one first...
Carboxylic Acids: will have a really broad and large absorption range in the 3500-2500cm-1 area
(aka. the \"valley of the acid\") as well as a carbonyl peak in the 1700cm-1 area. That would be
spectrum 4.
Alcohols:will also have a strong and broad absorption in the 3500-3000cm-1 region, but nowhere
near as broad as the acid. It just looks like a really fat absorption line, rather than a well...
Anyway, the characteristic spectrum for the alcohol is spectrum 5.
Amines:lucky for you, the amine given in this question is a primary amine. There\'s going to be
two N-H stretching peaks in the 3300cm-1 region. There\'s also no carbonyl on the structure
given, so there should be no C=O stretching at 1700cm-1.This is spectrum 3. Don\'t worry about
the small absorption in the 1500-1700cm-1 area.
Now for the fine details...
The ester and aldehyde spectra are pretty similar, but aldehydes absorb at around 2750cm-1. It\'s
not totally clear on the spectra in the question but it looks like there\'s a 2750cm-1 absorption in
spectrum 2, so I\'d say that spectrum 2 is the aldehyde, and spectrum 1 is the ester.
Summary:
Spectrum 1 = structure B
Spectrum 2 = structure E
Spectrum 3 = structure C
Spectrum 4 = structure D
Spectrum 5 = structure A
Solution
Go with the most obvious one first...
Carboxylic Acids: will have a really broad and large absorption range in the 3500-2500cm-1 area
(aka. the \"valley of the acid\") as well as a carbonyl peak in the 1700cm-1 area. That would be
spectrum 4.
Alcohols:will also have a strong and broad absorption in the 3500-3000cm-1 region, but nowhere
near as broad as the acid. It just looks like a really fat absorption line, rather than a well...
Anyway, the characteristic spectrum for the alcohol is spectrum 5.
Amines:lucky for you, the amine given in this question is a primary amine. There\'s going to be
two N-H stretching peaks in the 3300cm-1 region. There\'s also no carbonyl on the structure
given, so there should be no C=O stretching at 1700cm-1.This is spectrum 3. Don\'t worry about
the small absorption in the 1500-1700cm-1 area.
Now for the fine details...
The ester and aldehyde spectra are pretty similar, but aldehydes absorb at around 2750cm-1. It\'s
not totally clear on the spectra in the question but it looks like there\'s a 2750cm-1 absorption in
spectrum 2, so I\'d say that spectrum 2 is the aldehyde, and spectrum 1 is the ester.
Summary:
Spectrum 1 = structure B
Spectrum 2 = structure E
Spectrum 3 = structure C
Spectrum 4 = structure D
Spectrum 5 = structure A.
Flexible benefit plans gives employees a choice between qualified be.pdf
Flexible benefit plans gives employees a choice between qualified benefits (non taxable) and
cash. An example of qualified benefits is medical plans. Flexible benefit plans includes health
insurance and retirement benefits.
The 2 main types of flexible benefit plans are cafeteria plans and flexible spending accounts.
Under the cafeteria plan, employees have the option of choosing from several different benefit
packages. Employees can select the option of receiving some or all of the employer\'s nontaxable
benefits or receiving cash or other taxable benefits.
The benefits offered under cafeteria plans are health and group insurance, medical
reimbursement schemes for non-insured expenses and vacation days.
Flexible spending accounts (FSA) is another prevalant flexible benefit plan. FSA is a tax
deferred savings account. These accounts are formed by employers and helps the employee in
meeting certain medical expenses that are not a part of employer\'s insurance plan.
Solution
Flexible benefit plans gives employees a choice between qualified benefits (non taxable) and
cash. An example of qualified benefits is medical plans. Flexible benefit plans includes health
insurance and retirement benefits.
The 2 main types of flexible benefit plans are cafeteria plans and flexible spending accounts.
Under the cafeteria plan, employees have the option of choosing from several different benefit
packages. Employees can select the option of receiving some or all of the employer\'s nontaxable
benefits or receiving cash or other taxable benefits.
The benefits offered under cafeteria plans are health and group insurance, medical
reimbursement schemes for non-insured expenses and vacation days.
Flexible spending accounts (FSA) is another prevalant flexible benefit plan. FSA is a tax
deferred savings account. These accounts are formed by employers and helps the employee in
meeting certain medical expenses that are not a part of employer\'s insurance plan..
EnvironmentLet assume the environment is a grid of colored tiles(.pdf
Environment:
Let assume the environment is a grid of colored
tiles(WHITE,BLUE,GREEN,BLACK,YELLOW).Robot is standing on a tile.Every tile has
a(X,Y) Position
We use a function getTileColor(x,y) to know color of current tile(x,y position).
ALGORITHM:
TRESUREHUNT(x,y)
1. color=getColor(x,y)
2. IF color=YELLOW
3. Return \"tiles\"+x+y+\" Is a tresure\"
4. ELSE IF color=WHITE
5. TRESUREHUNT(x,y-1) // move to front tile by decrementing y by 1
6 ELSE IF color=BLUE
7. TRESUREHUNT(x-1,y) // move to left bydecrementing x by 1
8. ELSE IF color=GREEN
9. TRESUREHUNT(x+1,y) // move to right tile by incrementing x by 1
10. ELSE IF color=BLACK
11. TRESUREHUNT(x,y+2) // move to front tile by incrementint y by 2
12. ELSE
13. Return \"Unsucessfull\"
12.END iF
C++ CODE
//for simplicity i represent entite grid in a 2;D array .Each cell is viewed as a tile.It contains
arbitary color values,0-BLACK
//1-BLUE,2;GREEN,14;YELLOW,15-WHITE
//accordingly the x,y value is changed. if current cell(tile)=15(WHITE) robot moves to front tile.
// so x=x-1 and y=y
#include
#include
void tresurehunt(int x,int y);
int grid[][7]={ {1, 1, 1, 14,2, 0, 15},
{0, 1, 1, 1, 0, 0, 2},
{2, 2 ,1, 0, 15,14,1},
{15,15,14,0, 1, 2, 1},
{15,0, 0, 1, 2, 2, 14},
{14,14,14,15,0, 2, 2},
{15,15,15,1, 1, 2, 1}};
int main()
{
tresurehunt(4,4);
return 0;
}
void tresurehunt(int x,int y)
{
//int color=getpixel(x,y);
int color=grid[x][y];
if(color==YELLOW)
{
cout<<\"Tresure is in:\"<
Solution
Environment:
Let assume the environment is a grid of colored
tiles(WHITE,BLUE,GREEN,BLACK,YELLOW).Robot is standing on a tile.Every tile has
a(X,Y) Position
We use a function getTileColor(x,y) to know color of current tile(x,y position).
ALGORITHM:
TRESUREHUNT(x,y)
1. color=getColor(x,y)
2. IF color=YELLOW
3. Return \"tiles\"+x+y+\" Is a tresure\"
4. ELSE IF color=WHITE
5. TRESUREHUNT(x,y-1) // move to front tile by decrementing y by 1
6 ELSE IF color=BLUE
7. TRESUREHUNT(x-1,y) // move to left bydecrementing x by 1
8. ELSE IF color=GREEN
9. TRESUREHUNT(x+1,y) // move to right tile by incrementing x by 1
10. ELSE IF color=BLACK
11. TRESUREHUNT(x,y+2) // move to front tile by incrementint y by 2
12. ELSE
13. Return \"Unsucessfull\"
12.END iF
C++ CODE
//for simplicity i represent entite grid in a 2;D array .Each cell is viewed as a tile.It contains
arbitary color values,0-BLACK
//1-BLUE,2;GREEN,14;YELLOW,15-WHITE
//accordingly the x,y value is changed. if current cell(tile)=15(WHITE) robot moves to front tile.
// so x=x-1 and y=y
#include
#include
void tresurehunt(int x,int y);
int grid[][7]={ {1, 1, 1, 14,2, 0, 15},
{0, 1, 1, 1, 0, 0, 2},
{2, 2 ,1, 0, 15,14,1},
{15,15,14,0, 1, 2, 1},
{15,0, 0, 1, 2, 2, 14},
{14,14,14,15,0, 2, 2},
{15,15,15,1, 1, 2, 1}};
int main()
{
tresurehunt(4,4);
return 0;
}
void tresurehunt(int x,int y)
{
//int color=getpixel(x,y);
int color=grid[x][y];
if(color==YELLOW)
{
cout<<\"Tresure is in:\"<.
Classification of organisms is based upon a number of physical and p.pdf
Classification of organisms is based upon a number of physical and physiological features. The
structure and organization of reproductive organs remains in important feature usually used to
distinguish organisms. Some of the features can be discussed as below:
1. Fruiting body: A very broad classification can be made on the basis whether the fruiting body
is present or not. Presence of a fleshy or modified cover around the seed is a characteristic
feature of angiosperms whereas a naked seed located directly above a vegetative structure of a
plant is a feature of gymnosperms.
2. Spores sacs: Spore releasing sacs are characteristic features found on the lower scales of the
leaf blades of lower and higher ferns. Their arrangement and mode of release determines the
nature, frequency and ease of sexual reproduction in these lower plants.
3. Pollens: Higher plants, including both angiosperms and gymnosperms utilize pollen grains for
sexual reproduction. The mode of transfer of pollen determines the geographical range of
pollination in plants. Sulphur shower is a critical example for sexual reproduction in pines
(gymnosperms) which distinguishes them from other trees.
4. Sporocarp: A sporocarp or a fruiting body is a bulging of the vegetative extension from the
main structure of a lower fungi which contains a group of cells which either follow meiotic
division or mitotic division and serve as the reproductive structures. Their growth and nature can
be monitored microscopically and the fungus can be thus classified appropriately. Some algae
also contain a unique localization and arrangement of haploid cells called spores which can be
present in singles or doublets and thus represent a very unique discrimination from other
organisms.
These, these set of information provide an insight into usability of features of a reproductive
structure for classification of organisms.
Solution
Classification of organisms is based upon a number of physical and physiological features. The
structure and organization of reproductive organs remains in important feature usually used to
distinguish organisms. Some of the features can be discussed as below:
1. Fruiting body: A very broad classification can be made on the basis whether the fruiting body
is present or not. Presence of a fleshy or modified cover around the seed is a characteristic
feature of angiosperms whereas a naked seed located directly above a vegetative structure of a
plant is a feature of gymnosperms.
2. Spores sacs: Spore releasing sacs are characteristic features found on the lower scales of the
leaf blades of lower and higher ferns. Their arrangement and mode of release determines the
nature, frequency and ease of sexual reproduction in these lower plants.
3. Pollens: Higher plants, including both angiosperms and gymnosperms utilize pollen grains for
sexual reproduction. The mode of transfer of pollen determines the geographical range of
pollination in plants. Sulphur shower is a critical example for.
Assets=Liabilities+Paid in capital+Retained earnings1..pdf
Assets
=
Liabilities
+
Paid in capital
+
Retained earnings
1.
260000
=
260000
Total
260000
=
260000
2.
32000 + (8000)
=
24000
Total
284000
=
24000
+
260000
+
0
3.
80000
=
80000
Total
364000
=
104000
+
260000
+
0
4.
(60000) + 100000
=
40000
Total
404000
=
104000
+
260000
+
40000
5.
(3750)
=
(3750)
Total
400250
=
104000
+
260000
+
36250
6.
(5650)
=
(5650)
394600
=
98350
+
260000
+
36250
7.
(60000)
=
(60000)
334600
=
38350
+
260000
+
36250
8
45000 + (45000)
=
Total
334600
=
38350
+
260000
+
36250
9.
(800)
=
(800)
Total
333800
=
38350
+
260000
+
35450
Assets
=
Liabilities
+
Paid in capital
+
Retained earnings
1.
260000
=
260000
Total
260000
=
260000
2.
32000 + (8000)
=
24000
Total
284000
=
24000
+
260000
+
0
3.
80000
=
80000
Total
364000
=
104000
+
260000
+
0
4.
(60000) + 100000
=
40000
Total
404000
=
104000
+
260000
+
40000
5.
(3750)
=
(3750)
Total
400250
=
104000
+
260000
+
36250
6.
(5650)
=
(5650)
394600
=
98350
+
260000
+
36250
7.
(60000)
=
(60000)
334600
=
38350
+
260000
+
36250
8
45000 + (45000)
=
Total
334600
=
38350
+
260000
+
36250
9.
(800)
=
(800)
Total
333800
=
38350
+
260000
+
35450
Solution
Assets
=
Liabilities
+
Paid in capital
+
Retained earnings
1.
260000
=
260000
Total
260000
=
260000
2.
32000 + (8000)
=
24000
Total
284000
=
24000
+
260000
+
0
3.
80000
=
80000
Total
364000
=
104000
+
260000
+
0
4.
(60000) + 100000
=
40000
Total
404000
=
104000
+
260000
+
40000
5.
(3750)
=
(3750)
Total
400250
=
104000
+
260000
+
36250
6.
(5650)
=
(5650)
394600
=
98350
+
260000
+
36250
7.
(60000)
=
(60000)
334600
=
38350
+
260000
+
36250
8
45000 + (45000)
=
Total
334600
=
38350
+
260000
+
36250
9.
(800)
=
(800)
Total
333800
=
38350
+
260000
+
35450
Assets
=
Liabilities
+
Paid in capital
+
Retained earnings
1.
260000
=
260000
Total
260000
=
260000
2.
32000 + (8000)
=
24000
Total
284000
=
24000
+
260000
+
0
3.
80000
=
80000
Total
364000
=
104000
+
260000
+
0
4.
(60000) + 100000
=
40000
Total
404000
=
104000
+
260000
+
40000
5.
(3750)
=
(3750)
Total
400250
=
104000
+
260000
+
36250
6.
(5650)
=
(5650)
394600
=
98350
+
260000
+
36250
7.
(60000)
=
(60000)
334600
=
38350
+
260000
+
36250
8
45000 + (45000)
=
Total
334600
=
38350
+
260000
+
36250
9.
(800)
=
(800)
Total
333800
=
38350
+
260000
+
35450.
Hypothesis Test for population variance If we have a sample fro.pdf
Hypothesis Test for population variance
If we have a sample from an underlying normal distribution and variance ?
Solution
Hypothesis Test for population variance
If we have a sample from an underlying normal distribution and variance ?.
ANSWERFundamental configurations of Windows printer Deployments.pdf
ANSWER:
Fundamental configurations of Windows printer Deployments:
The Following sections describe four fundamental configuraions that are the basis of most
Windows Printer Deployments
1.Direct Printing
2.Locally Attached printer Sharing
3.Network-attached Printing
4.Network-Attached printer sharing
you can scale these configurations up to accommodate a network of virtually any size.
1.DIRECT PRINTING:
The simplest print architecture consists of one print device connected to one computer, also
known as a locally attached print device, as shown in Figure 2-13. When you connect a print
device directly to a Windows Server 2012 R2 computer and print from an application running on
that system, the computer supplies the printer, printer driver, and print server functions.
2.LOCALLY ATTACHED PRINTER SHARING:
In addition to printing from an application running on that computer, you can also share the
printer (and the print device) with other users on the same network. In this arrangement, the
computer with the locally attached print device functions as a print server. Figure 2-14 shows the
other computers on the network, which are known as the print clients.
In the default Windows Server 2012 R2 printer-sharing configuration, each client uses its own
printer and printer driver. As before, the application running on the client computer sends the
print job to the printer and the printer driver renders the job, based on the capabilities of the print
device.
The main advantage of this printing arrangement is that multiple users, located anywhere on the
network, can send jobs to a single print device connected to a computer functioning as a print
server. The downside is that processing the print jobs for many users can impose a significant
burden on the print server. Although any Windows computer can function as a print server, you
should use a workstation for this purpose only when you have no more than a handful of print
clients to support or you have a very light printing volume.
3.NETWORK-ATTACHED PRINTING:
The printing solutions discussed thus far involve print devices connected directly to a computer
using a USB or other port. Print devices do not necessarily have to be attached to computers,
however. You can connect a print device directly to the network instead. Many print device
models are equipped with network interface adapters, enabling you to attach a standard network
cable. Some print devices have expansion slots into which you can install a network printing
adapter you have purchased separately. Finally, for print devices with no networking capabilities,
standalone network print servers are available, which connect to the network and enable you to
attach one or more print devices. Print devices so equipped have their own IP addresses and
typically have an embedded web-based configuration interface.
With network-attached print devices, the primary deployment decision the administrator must
make is to decide which computer will function as th.
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- 1. Polygon .java package chegg2; public class Polygon { // Variables private int numSides; private double sideLength; private double xCord; private double yCord; // Default Constructor public Polygon () { numSides = 3; sideLength = 5.0; xCord = 0.0; yCord = 0.0; } // Constructor public Polygon (int pSides, double numLength, double numXCord, double numYCord) { numSides = pSides; sideLength = numLength; xCord = numXCord; yCord = numYCord; } // Setter public void setSides(int mSides) { numSides = mSides;
- 2. System.out.println("setSides() results: "+this.numSides); } // Getter public int getSides() { return numSides; } } TestPolygon .java package chegg2; import java.util.Scanner; public class TestPolygon { public static void main(String[] args) { Polygon poly[] = new Polygon[2]; Polygon poly2 = new Polygon(); poly[0] = poly2; Scanner input = new Scanner(System.in); for(int i=1; i<2; i++){ Polygon obj = new Polygon(); System.out.println("New Polygons"); System.out.println("--------------------------------------------------"); System.out.print("Enter Number of Sides:"); obj.setSides(input.nextInt()); poly[i] = obj; } input.close(); System.out.println("Polygons");
- 3. System.out.println("--------------------------------------------------"); for(int i=0; i<2; i++) { poly[i].setSides(poly[i].getSides()); } } } Output: run: New Polygons -------------------------------------------------- Enter Number of Sides:9 setSides() results: 9 Polygons -------------------------------------------------- setSides() results: 3 setSides() results: 9 BUILD SUCCESSFUL (total time: 1 second) Solution Polygon .java package chegg2; public class Polygon { // Variables private int numSides; private double sideLength; private double xCord; private double yCord; // Default Constructor public Polygon () {
- 4. numSides = 3; sideLength = 5.0; xCord = 0.0; yCord = 0.0; } // Constructor public Polygon (int pSides, double numLength, double numXCord, double numYCord) { numSides = pSides; sideLength = numLength; xCord = numXCord; yCord = numYCord; } // Setter public void setSides(int mSides) { numSides = mSides; System.out.println("setSides() results: "+this.numSides); } // Getter public int getSides() { return numSides; } } TestPolygon .java package chegg2; import java.util.Scanner; public class TestPolygon { public static void main(String[] args) { Polygon poly[] = new Polygon[2];
- 5. Polygon poly2 = new Polygon(); poly[0] = poly2; Scanner input = new Scanner(System.in); for(int i=1; i<2; i++){ Polygon obj = new Polygon(); System.out.println("New Polygons"); System.out.println("--------------------------------------------------"); System.out.print("Enter Number of Sides:"); obj.setSides(input.nextInt()); poly[i] = obj; } input.close(); System.out.println("Polygons"); System.out.println("--------------------------------------------------"); for(int i=0; i<2; i++) { poly[i].setSides(poly[i].getSides()); } } } Output: run: New Polygons -------------------------------------------------- Enter Number of Sides:9 setSides() results: 9 Polygons
- 6. -------------------------------------------------- setSides() results: 3 setSides() results: 9 BUILD SUCCESSFUL (total time: 1 second)