Test page for whileBar Class

import java.awt.*;
import java.applet.Applet;

public class whileBar extends Applet {

private Scrollbar bar;
private int value=0;

public void init() {
  bar=new Scrollbar(Scrollbar.HORIZONTAL,1,1,1,20);
  add(bar);
}

public void paint (Graphics g) {
 int n=0;
 int x=10;
 int y=20;
 while (n<value) {
  g.drawLine(x,y,x+100,y);
  y=y+10;
  n++;
 }
}

public boolean handleEvent (Event e) {
 value=bar.getValue();
 repaint();
 return true;
}
}