1  public class StackDemo

  2  {

  3     public static void main(String[] args)

  4     {

  5        Stack<Integer> countdown = new Stack<Integer>();

  6        for (int i = 0; i <= 10; i++)

  7        {

  8           countdown.push(i);

  9        }

 10  

 11        while(countdown.size() > 0)

 12        {

 13           System.out.println(countdown.pop());

 14        }      	

 15     }

 16  }