using System;

public class Program

{

    public static void Main()

    {  int[]num=new int[10]{1,2,3,4,5,6,7,8,9,10};

     Stack mystack=new Stack();

     mystack.Push(1);

     mystack.Push(2);

     mystack.Push(3);

     mystack.Push(4);

     mystack.Push(5);

     mystack.Push(6);

     mystack.Push(7);

     mystack.Push(8);

     mystack.Push(9);

     mystack.Push(10);

     Console.WriteLine(mystack.Pop());

     foreach(var itm in mystack);

     Console.Write(itm);

     mystack.clear();

    }

}