Exemple #1
0
        public int Pop()
        {
            if (head == null)
            {
                throw new Exception("Stack is empty");
            }

            var node = head;

            head = head.next;
            return(node.data);
        }
Exemple #2
0
        public void Push(int val)
        {
            Linkedlist <int> node = null;

            if (head == null)
            {
                head      = new Linkedlist <int>();
                node      = head;
                head.data = val;
            }
            else
            {
                node      = new Linkedlist <int>();
                node.data = val;
                node.next = head;
                head      = node;
            }
        }