// Applet to print a group of rectangles
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;

public class Applet1 extends JApplet

{
public void paint(Graphics g)
{
int a = 3;
do
{
g.drawRect(a,a,100,100);
a=a+100;
}
while ( a < 370);
}
}