import javax.swing.*;
import java.awt.*;
import java.awt.event.*;


/* <applet code="MouseTest.class" width="150" height="150"> </applet> */

public class MouseTest extends JApplet implements MouseListener {
  int x = 50, y = 20;

  @Override
  public void init() {
    addMouseListener(this);
  }

  public void mouseClicked(MouseEvent e) {
    x = e.getX();
    y = e.getY();
    repaint();
    return;
  }

  public void mousePressed(MouseEvent e) {}
  public void mouseReleased(MouseEvent e) {}
  public void mouseEntered(MouseEvent e) {}
  public void mouseExited(MouseEvent e) {}

  @Override
  public void paint(Graphics g) {
    super.paint(g); // ”wŒi‚ð•`‰æ
    g.drawString("HELLO WORLD!", x, y);
  }

  public static void main(String[] args) {
    JFrame frame = new JFrame("");
    JApplet applet = new MouseTest();
    applet.setPreferredSize(new Dimension(150, 150));
    frame.add(applet);
    frame.pack();
    frame.setVisible(true);
    applet.init();
    applet.start();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  }
}