using System;

​

class Program {

    static void Main(string[] args) {

        ListNode head = new ListNode(1);

        head.Next = new ListNode(2);

        head.Next.Next = new ListNode(3);

        head.Next.Next.Next = new ListNode(4);

        head.Next.Next.Next.Next = new ListNode(5);

​

        LinkedList.PrintLinkedList(head); // Output: 1 -> 2 -> 3 -> 4 -> 5

    }

}

​