An insertion or deletion routine requires that you create this many pointers for use during the traversal process.
A)Two-one for the node being inspected, and one for the previous node.
B)Two-one for the node being inspected, and one for the next node.
C)One-for the node being inserted or deleted
D)Three-one for the inspected node, one for the next node, and one for the following node

Question

Quizplus · Accepted Answer

In a linked list, during insertion or deletion, you typically need two pointers: one to keep track of the current node being inspected and another to keep track of the previous node to adjust the links properly.

An Insertion or Deletion Routine Requires That You Create This