import java.awt.*;
import javax.swing.*;
class MyPanel extends JPanel
{
public void paintComponent(Graphics g)
{
super.paintComponent(g);
g.setColor(Color.black);
g.drawRect(10, 10, 420, 200);
g.setColor(Color.red);
g.drawRect(30, 30, 180, 160);
g.fillRect(50, 50, 140, 120);
g.setColor(Color.green);
g.drawOval(200 + 30, 30, 180, 160);
g.fillOval(200 + 50, 50, 140, 120);
}
}
public class drawSwing extends JApplet
{
Container rectangleArea = getContentPane();
MyPanel newPanel = new MyPanel();
public void init()
{
rectangleArea.add(newPanel);
}
}