摘要: package test1; import java.util.HashSet;import java.util.Set; public class SetCase { // List Map Set Array String[] array = { "a", "b", "c" }; public 阅读全文
posted @ 2016-08-28 21:30 mabelfdm 阅读(254) 评论(0) 推荐(0)
摘要: package test1; import java.util.ArrayList;import java.util.Collections;import java.util.List; public class ListExample { public static void main(Strin 阅读全文
posted @ 2016-08-28 21:29 mabelfdm 阅读(146) 评论(0) 推荐(0)
摘要: package test1; import java.util.HashMap;import java.util.Map;import java.util.Map.Entry; public class MapCase { public static void main(String[] args) 阅读全文
posted @ 2016-08-28 21:29 mabelfdm 阅读(108) 评论(0) 推荐(0)