using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        PQueue <string> position = new  PQueue <string>();

        int x =1;

        while (x <11)

        {

             position.add ("Person"+ x);             

             x++;

        }  

     Console.WriteLine("\nTotal Positions added into the queue: {0}",x-1);

     Console.WriteLine("\nRemoving '{0}'", position.dqueue());

     //Console.WriteLine("Peek at next item to remove: {0}",

       //     position.Peek());

        Console.WriteLine("....Removing '{0}'", position.dqueue());

        Console.WriteLine("\n---Adding Last position---");

        position.add("Last Person");        

     }

}

public  class PQueue <T> where T : class

{

    public PQueue ()

    {

        queue = new Queue<T>();

    }

    private Queue  <T> queue;

    public void add (T input)

    {

             if (queue.Count < 10 )

             {

                 queue.Enqueue(input);

                 Console.WriteLine("\nPosition {0} {1}", queue.Count, "addded");

                 Console.WriteLine("Input: {0}",input);

             }

    }

    public T dqueue ()

    {

        return queue.Dequeue();

    }

}