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

public class HiireRuut extends Applet  implements MouseListener{
  int x=100;
  int y=60;
  int d=20;
  public HiireRuut(){
    addMouseListener(this);
  }
  public void paint(Graphics g){
    g.drawRect(x-d/2, y-d/2, d, d);
  }
  public void mousePressed(MouseEvent e){
    x=e.getX();
    y=e.getY();
    repaint();
  }
  public void mouseReleased(MouseEvent e){}
  public void mouseClicked(MouseEvent e){}
  public void mouseEntered(MouseEvent e){}
  public void mouseExited(MouseEvent e){}
  
  public static void main(String argumendid[]){
    Frame f=new Frame("Vajuta hiirega");
    f.setSize(300, 300);
    f.add(new HiireRuut());
    f.setVisible(true);
  }
}