2070 / C# / Списки / Queue

Queue<int> queue = new Queue<int>();

Або 

Queue queue = new Queue();
queue.Enqueue("1");
queue.Enqueue(2);
queue.Enqueue(3.3);
queue.Enqueue(null);

foreach (var item in my_queue)
{
  Console.WriteLine(item);
}

var x1 = queue.Dequeue(); 
var x2 = queue.Dequeue(); 
var x3 = queue.Dequeue(); 
var x4 = queue.Dequeue();