/media/sda-magnetic/david/Dok-15-2023-11-27/fernuni-hagen/cs-i-ii/old-cs-2-03/java-new/2021-01-26-1/AwtButtonActionListenerTestProg.java

/* Zur Uebung noch Mal */

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

public class AwtButtonActionListenerTestProg {
    public static void main (String [] args) {
        Frame f = new Frame ();
        f.setSize (300, 300);
        f.setLocation (100, 100);
        f.setVisible (true);
        
        Button b = new Button ("Exit");
        f.add (b);
        
        ActionListnr al = new ActionListnr();
        
        b.addActionListener (al);
    }
    
    public static class ActionListnr implements ActionListener {
        @Override 
        public void actionPerformed (ActionEvent e) {
            System.exit (0);
        }
        
        ActionListnr () {}
    }
}