1    package npw;
2    import painter.SPainter;
3    import shapes.SRectangle;
4    import java.awt.Color;
5    import javax.swing.SwingUtilities;
6    public class Invention2 {
7    
8        private void paintTheImage() {
9            SPainter weeman = new SPainter("Invention 2", 600, 600);
10           SRectangle box = new SRectangle(50, 100);
11           weeman.move();
12   
13           int i = 1;
14           while (i < 5) {
15               if (i == 1) {
16                   weeman.setColor(randomColor());
17               } else if (i==2) {
18                   weeman.setColor(randomColor());
19               }else if (i==3){
20                   weeman.setColor(randomColor());
21               }else if (i==4) {
22                   weeman.setColor(randomColor());
23               }
24               weeman.paint(box);
25   
26               weeman.move();
27               i=i+1;
28           }
29       }
30           private static Color randomColor() {
31               int rv = (int) (Math.random()*256);
32               int gv = (int) (Math.random()*256);
33               int bv = (int) (Math.random()*256);
34               return new Color(rv,gv,bv);
35           }
36           public Invention2(){
37               paintTheImage();
38           }
39           public static void main(String[] args){
40               SwingUtilities.invokeLater(new Runnable() {
41                   public void run() {
42                       new Invention2();
43                   }});
44       }
45   }
46