Source of Rectangle.java

Structures and functions

public class Rectangle

  1: /**
  2:  Class that represents a rectangle.
  3: */
  4: public class Rectangle
  5: {
  6:     private int width;
  7:     private int height; 
  8:         private int area;
  9:         
 10:     public void setDimensions(int newWidth, int newHeight)
 11:     {
 12:         width = newWidth;
 13:         height = newHeight;
 14:                 area = width * height;
 15:     }

 17:     public int getArea()
 18:     {
 19:                 return area;
 20:         }
 21: }