import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo) /** * Write a description of class BulletBill here. * * @author (your name) * @version (a version number or a date) */ public class BulletBill extends Missile { /** * Act - do whatever the BulletBill wants to do. This method is called whenever * the 'Act' or 'Run' button gets pressed in the environment. */ public void act() { super.act(); } }