2015 年 5月随笔档案 - Ring

05 2015 档案

摘要：Integer is a subtype of NumberDouble is a subtype of NumberArrayList is a subtype of ListList is a subtype of CollectionCollection is a subtype of Ite... 阅读全文

posted @ 2015-05-02 13:21 Ring 阅读(292) 评论(0) 推荐(0) 编辑

Generics and Collection (1)

摘要：1 public static void main(String args[]) { 2 List ints = Arrays.asList(new Integer[]{new Integer(1), new Integer(3)}); 3 int s =0; 4 ... 阅读全文

posted @ 2015-05-02 12:26 Ring 阅读(342) 评论(0) 推荐(0) 编辑

积分与排名

随笔档案 (24)

05 2015 档案