ESEMPIO 5
public class Applet5 extends JApplet {
public static void main(String args[]) {
Applet5 applet = new Applet5();
JFrame f = new JFrame( applet.getClass().getName() );
f.setSize(new Dimension(300,100));
f.addWindowListener( new Terminator() );
Container c = f.getContentPane();
applet.init(); // non c'è start();