装饰练习
摘要：
public class zhuangshiDemo{ public static void main(String[] args) { new superperson(new person()).eat(); }}class person{ public void eat() { System.out.println("吃家常饭"); }}class superperson{ private person p; public superperson(person p) { this.p=... 阅读全文
posted @ 2012-11-01 22:41 蝌蚪的精神 阅读(112) 评论(0) 推荐(0) 编辑
