/// <summary>
/// Демонстрация работы DuplexLinkedDeque.
/// </summary>
public void DuplexLinkedDeque()
{
var duplexLinkedDeque = new DuplexLinkedDeque <int>();
Console.WriteLine($"DuplexLinkedDeque - count: {duplexLinkedDeque.Count}");
duplexLinkedDeque.EnqueueFront(111);
duplexLinkedDeque.EnqueueFront(222);
duplexLinkedDeque.EnqueueFront(333);
duplexLinkedDeque.EnqueueBack(444);
duplexLinkedDeque.EnqueueBack(555);
Console.WriteLine($"DuplexLinkedDeque - count: {duplexLinkedDeque.Count}");
Console.WriteLine($"DuplexLinkedDeque - dequeue front item: {duplexLinkedDeque.DequeueFront()}");
Console.WriteLine($"DuplexLinkedDeque - dequeue back item: {duplexLinkedDeque.DequeueBack()}");
Console.WriteLine($"DuplexLinkedDeque - dequeue front item: {duplexLinkedDeque.DequeueFront()}");
Console.WriteLine($"DuplexLinkedDeque - dequeue back item: {duplexLinkedDeque.DequeueBack()}");
Console.WriteLine($"DuplexLinkedDeque - count: {duplexLinkedDeque.Count}");
}