mart/ev3/ex1/nl/ru/des/ButtonListener.java

   1 package nl.ru.des;
   2
   3 import lejos.hardware.Key;
   4 import lejos.hardware.KeyListener;
   5
   6 class ButtonListener implements KeyListener {
   7         @Override
   8         public void keyPressed(Key k) {
   9                 System.exit(0);
  10         }
  11
  12         @Override
  13         public void keyReleased(Key k) {}
  14 }