Which nodes need to be updated when we insert a new node to become the fourth node from the beginning of a doubly-linked list?
A) The current third node.
B) The current third and fourth nodes.
C) The current first node.
D) The current fourth and fifth nodes.

Question

Quizplus · Accepted Answer

The Answer of Which nodes need to be updated when we insert a new node to become the fourth node from the beginning of a doubly-linked list?
A) The current third node.
B) The current third and fourth nodes.
C) The current first node.
D) The current fourth and fifth nodes.

Which Nodes Need to Be Updated When We Insert a New