Sadaam |Drawing!

import java.awt.*;
import java.awt.geom.*;
import javax.swing.*;
public class Drawtest
{
    public static void main(String args[])
    {
        Drawframe frame=new Drawframe();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setVisible(true);
    }
}
class Drawframe extends JFrame
{
    public Drawframe()
    {
        setTitle("SADAAM");
        setSize(400,400);
        Drawpanel panel=new Drawpanel();
        add(panel);
    }
}
class Drawpanel extends JPanel
{
    public void paintComponent(Graphics g)
    {
        //super.paintComponent(g);
        Graphics2D g2=(Graphics2D)g;
        double leftx=100,topy=100;
        double width=200,height=100;
        Rectangle2D rect=new Rectangle2D.Double(leftx,topy,width,height);
        Ellipse2D elp=new Ellipse2D.Double(leftx,topy,width,height);
        Line2D lin=new Line2D.Double(leftx,topy,leftx+width,topy+height);
        g2.draw(rect);
        g2.draw(elp);
        g2.draw(lin);
    }
}