Exemple #1
0
        public bool HasLoop()
        {
            SingleLinkedListNode <T> tempNode  = Head;
            SingleLinkedListNode <T> tempNode1 = Head.Next;

            while (tempNode != null && tempNode1 != null)
            {
                if (tempNode.Equals(tempNode1))
                {
                    return(true);
                }

                if ((tempNode1.Next != null) && (tempNode.Next != null))
                {
                    tempNode1 = tempNode1.Next.Next;
                    tempNode  = tempNode.Next;
                }
                else
                {
                    return(false);
                }
            }
            return(false);
        }