import java.awt.*;
import java.awt.event.*;

class Fenster extends Frame{

    private static Button stopButton = new Button("Stop Button");
    private static Button tuWasButton = new Button("TuWas");
      
    Fenster() {
      super("Fenster zum Hof");
      setLayout(new FlowLayout());
      
      stopButton.addActionListener(new ActionListener() {    
        public void actionPerformed(ActionEvent event) { FensterBeenden(); }
	    });
      add(stopButton);
      
      tuWasButton.addActionListener(new ActionListener() {    
        public void actionPerformed(ActionEvent event) { TuWas(); }
	    });
	    add(tuWasButton);  
           
      addWindowListener(new WindowAdapter() {    
        public void windowClosing(WindowEvent e) { FensterBeenden(); }
	    });
	    
      setBackground(Color.lightGray);
      setSize(800, 600);
	    setVisible(true);
      }
      
    void FensterBeenden() {		        
	  dispose();
	  System.exit(0);
	  }	  

   void TuWas(){
        Graphics g = getGraphics();
        g.setColor(Color.red);
        g.drawString("Tu was", 100, 250);
        }
}

class FensterTester {

    public static void main(String args[]) {
        Fenster MainFenster = new Fenster();
        }
}