Compiling Problem

Hi, I am trying to compile this clases:

Code:

import java.util.ArrayList;
import java.awt.*;

class Test {
	public static void main(String[] args){
		System.out.println("Prueba");
		MyWindow win1 = new MyWindow ("ventana");
	}
}

Code:

import java.awt.*;
import java.awt.event.*;
class MyWindow extends Frame implements WindowListener {
	public MyWindow () {
		super();
		}
	public MyWindow (String title) {
		super(title);
		setSize(500,500);
		addWindowListener(this);
	}
	public void windowActivated (WindowEvent e) {;}
	public void windowClosed (WindowEvent e) {;}
	public void windowClosing (WindowEvent e) {;System.exit(0);}
	public void windowDeactivated (WindowEvent e) {;}
	public void windowDeiconified (WindowEvent e) {;}
	public void windowIconified (WindowEvent e) {;}
	public void windowOpened (WindowEvent e) {;}
}

This is the error:



Thanks!

 

Someone??