Question

Please explain clearly with steps. Its a very small code . thanks I would rate positively.

Write a class pixel in java with following properties.

A Pixel has x, y coordinates, which are both integer values. A Pixel also has the following behaviors:

• It can return the value of its x and y coordinates. Use the follwoing method signatures to implement these behaviors. public int getX( ) public int getY( )
• It can change the value of its x and y coordinates. Use the following method signatures to implement these behaviours. public void setX(int xCoord ) public void setY(int yCoord )
• It can also return the x, y coordinates in a format exactly like (x,y). Use the method signature: public String toString( )
• The Pixel also has a construcor that initilizes the values of x, y coordinates to their default values.
• It also has a second constructor that initializes the coordinates to given values. Use the signature: public Pixel (int x, int y)

Answer 1

Please find the code below::

Pixel.java

package classes5;

public class Pixel {
   private int x;
   private int y;
  
   public Pixel() {
       x = 0;
       y = 0;
   }
  
   public Pixel(int x, int y) {
       this.x = x;
       this.y = y;
   }

   public int getX() {
       return x;
   }
   public void setX(int x) {
       this.x = x;
   }
   public int getY() {
       return y;
   }
   public void setY(int y) {
       this.y = y;
   }
   @Override
   public String toString() {
       return "(" + x + "," + y + ")";
   }
  
  
   public static void main(String[] args) {
      
       Pixel pixel = new Pixel(10, 20);
       System.out.println("Pixel is : "+pixel);
      
   }
  
  
}

output:

Console X <terminated > Pixel [Java Application) C:\Prog Pixel is : (10, 20)