using System;
using System.Collections.Generic;
 
class Roadtrip
{
    public static void Main()
    {
        Queue<string> musicCollection = new Queue<string>();
 
        musicCollection.Enqueue ("All You Need is Love");
        musicCollection.Enqueue ("Ain't Going Down Til the Sun Comes Up");
        musicCollection.Enqueue ("She's Always a Woman to Me");
        musicCollection.Enqueue ("Single Ladies (Put a Ring on It)");
        musicCollection.Enqueue ("Rolling in the Deep");
        musicCollection.Enqueue ("Family Tradition");
        musicCollection.Enqueue ("Margaritaville");
 
       // Print the music in my Queue
        Console.WriteLine("Here are the songs for the road trip:");
        foreach (string music in musicCollection)
        {
            Console.WriteLine(music);
        }
 
       //After finishing the first song, I want to remove it from the queue 
        musicCollection.Dequeue ();
 
 
 
        Console.WriteLine("\nThe remaining songs for the roadtrip are:");
        foreach (string music in musicCollection)
        {
            Console.WriteLine(music);
        }
 
    }
}

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