map

import java.util.HashMap; import java.util.Iterator; import java.util.Map; public class MapIterationSample { public static void main(String[] args) { HashMap hashMap = new HashMap(); hashMap.put("test3", "name5"); hashMap.put("test4", "name2"); hashMap.put("test5", "name1"); hashMap.put("test1", "name3"); hashMap.put("test2", "name4"); System.out.println("=================Type1================="..