[Eranga]

Something like this, a simple stack

Code:

import java.util.Stack;

public class StacksDemo
{
         public static void main(String[] arguments)
         {
                  Stack newStack = new Stack();
                  newStack.push("10");
                  newStack.push("20");
                  newStack.push("30");
                  newStack.push("40");
                  // and many more items to push

                  while(!newStack.empty())
                  {
                  System.out.println(newStack.pop());
                  }
         }
}