public Node(T value, DoublyCircularLinkedList <T> list = null, Node next = null, Node prev = null)
{
Value = value;
Next = next;
Prev = prev;
List = list;
}
static void Main(string[] args)
{
DoublyCircularLinkedList <int> list = new DoublyCircularLinkedList <int>();
for (int i = 0; i < 10; i++)
{
list.AddLast(i + 1);
}
foreach (var item in list)
{
}
}