Which of the following is true about all doubly linked lists?
A)each node references both its predecessor and its successor
B)the precede reference of the last node has the value null
C)the last node references the first node
D)the precede reference of the first node references the last node

Question

Quizplus · Accepted Answer

Doubly linked lists have nodes that reference both their predecessor and successor nodes. This allows for easy traversal in both directions through the list. The other options (B, C, and D) are not always true for all doubly linked lists.

Which of the Following Is True About All Doubly Linked