using System;

using System.Collections;

​

public class Program

{

    public static void Main()

    {   

    Queue myQueue = new Queue();

        myQueue.Enqueue(99);

        myQueue.Enqueue(2);

        myQueue.Enqueue(22);

        myQueue.Enqueue(45);

        myQueue.Enqueue(4);

        myQueue.Enqueue(22);

        myQueue.Enqueue(22);

        myQueue.Enqueue(11);

        myQueue.Enqueue(1);

        foreach (var i in myQueue.ToArray())

        {

            Console.WriteLine(i);

        }

        Console.WriteLine("Number of elements in Queue: {0}", myQueue.Count);

  }

}

​