Which of the following statements appears in the insert function of a doubly linked list?
A) current++;
B) trailCurrent++;
C) newNode++;
D) count++;

Question

Quizplus · Accepted Answer

In the insert function of a doubly linked list, "count++" is used to increment the number of elements in the list each time a new node is successfully inserted. This helps in keeping track of the total number of nodes in the list. Options A, B, and C are not standard operations in the context of inserting a new node into a doubly linked list.

Which of the Following Statements Appears in the Insert Function