Each node in a ________ list contains pointers to the nodes before and after it.
A) singly-linked
B) doubly-linked
C) circular-linked
D) both B and C
E) None of the above

Question

Quizplus · Accepted Answer

Only a doubly-linked list contains pointers to the nodes before and after it. Singly-linked lists only have a pointer to the next node, while circular-linked lists only have a pointer to the next node (and the last node points to the first node in the list).

Each Node in a ________ List Contains Pointers to the Nodes