Interface

[Barry Denton]

void main (char [] [] args) {
	Display display = new Display ();
	Shell shell = new Shell (display);
	shell.setSize (100 , 100);
  Listener listen = new class Listener{ void handleEvent(Event e){Stdout ("ENTER");}};
  Listener listen1 = new class Listener{ void handleEvent(Event e){Stdout ("EXIT");}};
  Listener listen2 = new class Listener{ void handleEvent(Event e){Stdout ("HOVER");}};
       
  shell.addListener (DWT.MouseEnter,listen);
	shell.addListener (DWT.MouseExit,listen1);
  shell.addListener (DWT.MouseHover,listen2);
		
	shell.open ();
	while (!shell.isDisposed()) {
		if (!display.readAndDispatch ()) display.sleep ();
}
	display.dispose ();
}
} 

gives errors on compile what is wrong?