用多道程序技术实现一个游戏程序。 飞机、子弹、军舰和弹药可以设计成类，由类产生对县象，可移动的实体可以由对象产生进程。-Process technology with a multi-channel games. Aircraft, bullets, ships and ammunition can be designed into a class, generated by the class as the county can move the entity can generate the