test.java

关于java面向对象系统分析方面的课件

public class Test {

    public void f(Fight i) {
        i.fight();
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        Test test = new Test();
        Fight a = new FatFat();
        Fight b = new ThinThin();
        a.fight();
        b.fight();
        System.out.println("________________________________\n");
        test.f(a);
        test.f(b);
    }

}