// Name:     Bradley Shedd
// Program:  LAB#11
// Date:     December 1, 2010
// Class:    Java1302
// Filename: TestQueue.java
// Purpose:  This class is a driver to test the methods of the QueueADT implementations.
//         
// ****************************************************************

public class TestQueue
{
    public static void main(String[] args)
    {
   QueueADT q = new ArrayQueue();
   System.out.println("\nEnqueuing 10, 20, 30, 40, 50:");
q.enqueue("10");
   q.enqueue("20");
   q.enqueue("30");
   q.enqueue("40");
   q.enqueue("50");

   System.out.println("\nDequeuing four...");
   System.out.println(q.dequeue());
   System.out.println(q.dequeue());
System.out.println(q.dequeue());
   System.out.println(q.dequeue());

   System.out.println("\nEnqueuing 60, 70, 80, 90, 100:");
q.enqueue("60");
   q.enqueue("70");
   q.enqueue("80");
   q.enqueue("90");
   q.enqueue("100");

   System.out.println("\nEnqueuing chocolate, cake, pie, truffles:");
   q.enqueue("chocolate");
   q.enqueue("cake");
   q.enqueue("pie");
   q.enqueue("truffles");

   System.out.println("\nHere's the queue: " + q);
   System.out.println("It contains " + q.size() + " items.");

   System.out.println("\nDequeuing two...");
   System.out.println(q.dequeue());
   System.out.println(q.dequeue());

   System.out.println("\nEnqueuing cookies, profiteroles, mousse, cheesecake, ice cream:");
   q.enqueue("cookies");
   q.enqueue("profiteroles");
   q.enqueue("mousse");
   q.enqueue("cheesecake");
   q.enqueue("ice cream");

   System.out.println("\nHere's the queue again: " + q);
   System.out.println("Now it contains "  + q.size() + " items.");

   System.out.println("\nDequeuing everything in queue");
   while (!q.isEmpty())
       System.out.println(q.dequeue());

   System.out.println("\nNow it contains "  + q.size() + " items.");
   if (q.isEmpty())
       System.out.println("Queue is empty!");
   else
       System.out.println("Queue is not empty -- why not??!!");
      System.out.println("Coded By: Bradley J. Shedd");
    }
}

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