Queue Concept in .Net

A collection that works on the First In First Out (FIFO) principle, i.e.,
the first item inserted is the first item removed from the collection.  
Enqueue - To add element and Dequeue – To Remove element

Example:

static void Main()
{
    Queue queue = new Queue();
    queue.Enqueue(2);
    queue.Enqueue(4);
    queue.Enqueue(6);
   
    while(queue.Count != 0)
    {
        Console.WriteLine(queue.Dequeue());
    }
}

Output
2
4
6