Computers and Technology, 06.05.2021 05:00 dmorinville8
Squares - Javascript
In this exercise, we are going to model some behaviors of a square. Since the Square object extends the Rectangle object, we see that a lot of the information we need is stored in the superclass and we will need to access it using the super keyword. Your job is to complete the Square class, as specified within the class. Upon completion, thoroughly test out your code using the SquareTester class.
public class SquareTester
{
public static void main(String[] args)
{
Square square = new Square(5);
Rectangle rectangle = new Rectangle (5, 7);
System. out. println(square);
System. out. println(rectangle);
}
}
public class Rectangle
{
private double width;
private double height;
public Rectangle(double w, double h)
{
width = w;
height = h;
}
public double getWidth()
{
return width;
}
public void setWidth(double w)
{
width = w;
}
public double getHeight()
{
return height;
}
public void setHeight(double h)
{
height = h;
}
public double area()
{
return width * height;
}
public String toString(){
return "Rectangle with width " + width + " and height " + height;
}
}
public class Square extends Rectangle {
// Call to the Rectangle constructor
public Square(double sideLength){
}
// Return either the width or height from the superclass
public double getSideLength(){
}
//Set both the width and height in the superclass
public void setSideLength(double sideLength){
}
// Get the width and/or the height from the superclass
public double area(){
}
// Override to read: Square with side lengths
public String toString(){
}
}
Answers: 3
Computers and Technology, 23.06.2019 07:00
What are three software programs for mobile computing?
Answers: 1
Computers and Technology, 23.06.2019 08:30
Based on your knowledge of a good network, describe what you think is a perfect network would be. what kind of information and resources could users share on this network. what would the network administrator do? what kind of communication would be used?
Answers: 1
Computers and Technology, 23.06.2019 09:00
Which company provides a crowdsourcing platform for corporate research and development? a: mtruk b: wiki answers c: mediawiki d: innocentive
Answers: 2
Squares - Javascript
In this exercise, we are going to model some behaviors of a square. Since the...
English, 13.03.2020 03:36
Mathematics, 13.03.2020 03:36
Mathematics, 13.03.2020 03:36
Chemistry, 13.03.2020 03:36
Mathematics, 13.03.2020 03:36
Mathematics, 13.03.2020 03:36