using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Collections;

​

namespace quesample

{

    public class Program

    {

​

        public static void Main(string[] args)

        {

            MYQueue<string> Items = new MYQueue<string>();

​

            Items.Add("Item One");

            Items.Add("Item Two");

            Items.Add("Item Three");

            Items.Add("Item Four");

            Items.Add("Item Five");

            Items.Add("Item Six");

            Items.Add("Item Seven");

            Items.Add("Item Eight");

            Items.Add("Item Nine");

            Items.Add("Item Ten");

            Items.Add("Item Eleven");

            foreach (string items in Items)

            {

                Console.WriteLine(items);

            }

​

            Console.ReadLine();

​

        }

​

    }

​

​

    public class MYQueue<T> : IEnumerable<T> where T : class

    {

​

        public int MaxSize = 10;

        private Queue<T> Items = new Queue<T>();

​

        public void Add(T item)

        {

​

            if (Items.Count < MaxSize)

            {

                Items.Enqueue(item);

​

            }

            else

            {

                Console.WriteLine("Item removed from the Queue: {0}", Remove());

                Console.WriteLine("\n");

                Console.WriteLine("Items in the Queue");

                Console.WriteLine("------------------");

            }

        }

​

        public IEnumerator<T> GetEnumerator()

        {

            return Items.GetEnumerator();

        }

​

        public T Remove()

        {

          return Items.Dequeue();

        }

​

        IEnumerator IEnumerable.GetEnumerator()

        {

            return this.GetEnumerator();

        }

    }

}

​

​

​

​

​