static void Main(string[] args)
{
Node seth = new Node(5);
Random rand = new Random();
for(int x = 0; x < 10; x++) {
seth.appendToTail(rand.Next(0, 10));
}
Console.WriteLine("Before delete: ");
print_node(seth);
// deleting the 4th element
Node deleter = seth.next.next.next;
seth = deleter.deleteNode(seth, deleter.data);
Console.WriteLine("After delete (data=" + deleter.data + "): ");
print_node(seth);
Console.ReadLine();
}
