using System;
using System.Collections.Generic;
 
class Example
{
    public static void Main()
    {
        Queue<string> bookCollection = new Queue<string>();
 
        bookCollection.Enqueue ("The Black Book");
        bookCollection.Enqueue ("The Light we Cannot See");
        bookCollection.Enqueue ("The Sun is Also a Star");
        bookCollection.Enqueue ("A Man Called Ove");
	bookCollection.Enqueue ("A Dog's Purpose: A Novel for Humans");
 
       // Print the breeds in my Queue
         Console.WriteLine("Here are some of the most popular books on New York Times best sellers list:");
        foreach (string books in bookCollection)
        {
            Console.WriteLine(books);
        }
 	bookCollection.Dequeue ();
 	bookCollection.Dequeue ();
 
        Console.WriteLine("\nLets get rid of a couple and add some more.");
        foreach (string books in bookCollection)
        {
            Console.WriteLine(books);
        }
 
 
        Console.Write("\nNumber of books listed above: " + bookCollection.Count);
    }
}

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