// This program demonstrates the dynamic stack
// class DynIntClass.
#include <iostream>
#include "DynIntStack.h"
using namespace std;

int main()
{
   int catchVar;  // To hold values popped off the stack

   // Create a DynIntStack object.
   DynIntStack stack;

   // Push 5, 10, and 15 onto the stack.
   cout << "Pushing 5\n";
   stack.push(5);
   cout << "Pushing 10\n";
   stack.push(10);
   cout << "Pushing 15\n";
   stack.push(15);

   // Pop the values off the stack and dispaly them.
   cout << "Popping...\n";
   stack.pop(catchVar);
   cout << catchVar << endl;
   stack.pop(catchVar);
   cout << catchVar << endl;
   stack.pop(catchVar);
   cout << catchVar << endl;

   // Try to pop another value off the stack.
   cout << "\nAttempting to pop again... ";
   stack.pop(catchVar);
   return 0;
}