(Choose 1 answer)
Suppose we are considering a doubly linked list which has at least 2 nodes. What does the below do?Node f = tail.prev; // prev is a link to a predecessor node.f.next = null;
tail = f;
Select the statement that is most correct.
A. It does not make any change on the list.
B. It deletes node before the last node.
C. It deletes some middle node in the list.
D. It deletes the last node.
Exit 20
