func DeleteNode(n *linkedlist.Node) {
if n.Next != nil {
n.Value = n.Next.Value
n.Next = n.Next.Next
}
// This doesn't 'delete' node but
// rather modifies its value to that of the
// node in front of it, and deletes it.
// Using this method we cannot delete
// the node at the front of a singly linked list.
}
