摘要: 八、泛型程序设计: 1. 泛型类的定义,见如下代码: 1 public class Pair<T,U> { 2 public Pair() { first = null; second = null; } 3 public Pair(T first,U second) { this.first = first; this.second = second; } 4 5 public T getFirst() { return first; } 6 public U getSecond() { return ... 阅读全文
posted @ 2011-08-15 09:14 OrangeAdmin 阅读(1998) 评论(2) 推荐(4) 编辑