the lifecycle of applets are 
 
  init();
  start();
  paint();
  stop();
  destroy();

init()
start()
paint()
stop()
destroy()

four of these method -
                      1.init()
                      2.start()
                      3.stop()
                      4.destroy()
-Another paint() is define by the AWT component class
-Default implementation for all of these methods are 
provided
-These five method can be assemded into the skeleton.