public void act() { if (Greenfoot.isKeyDown("right")) move (4); if (Greenfoot.isKeyDown ("left")) move (-4); private GreenfootImage left = new GreenfootImage("left.png"); private GreenfootImage right= new GreenfootImage("right.png"); } }


public void act() { if (Greenfoot.isKeyDown("right")) move (4); if (Greenfoot.isKeyDown ("left")) move (-4); private GreenfootImage left = new GreenfootImage("left.png"); private GreenfootImage right= new GreenfootImage("right.png"); } }