// This program demonstrates the IntQeue class
#include <iostream>
#include "IntQueue.h"
using namespace std;

int main()
{
   const int MAX_VALUES = 5;  // Max number of values

   // Create an IntQueue to hold the values.
   IntQueue iQueue(MAX_VALUES);

   // Enqueue a series of items.
   cout << "Enqueuing " << MAX_VALUES << " items...\n";
   for (int x = 0; x < MAX_VALUES; x++)
      iQueue.enqueue(x);

   // Attempt to enqueue just one more item.
   cout << "Now attempting to enqueue again...\n";
   iQueue.enqueue(MAX_VALUES);

   // Deqeue and retrieve all items in the queue
   cout << "The values in the queue were:\n";
   while (!iQueue.isEmpty())
   {
      int value;
      iQueue.dequeue(value);
      cout << value << endl;
   }
   return 0;
}