import java.util.HashMap;

import java.util.Hashtable;

import java.util.Map;

import java.util.Stack;

/**

* Created with IntelliJ IDEA.

* User: windows 7

* Date: 12/5/14

* Time: 7:41 PM

* To change this template use File | Settings | File Templates.

*/

public class MyStack {

public static void main(String[] args)

{

Stack stack = new Stack();

Map map = new Hashtable();

Hashtable<String,String> stringStringHashtable = new Hashtable<String, String>();

stringStringHashtable.put("1","2");

while(!stringStringHashtable.isEmpty())

{

System.out.println(stringStringHashtable.get("1"));

stringStringHashtable.remove("1");

}

}

}