prog8_6.java

来自「j2se5.0全方位学习一书源代码」· Java 代码 · 共 10 行

public class Prog8_6
{
	public static void main(String argv[])
	{
		Weapon tank = new Tank();
		Weapon fighter = new Fighter();
		tank.shoot();
		fighter.shoot();
	} 
}