When traversing a binary tree with the pointer current,the pointer current is initialized to ____.
A) NULL
B) llink
C) rlink
D) root

Name: When traversing a binary tree with the pointer current,the pointer current is initialized to ____. A) NULL B) llink C) rlink D) root
Brand: Quizplus
Rating: 4.8 (27 reviews)

Question

Quizplus · Accepted Answer

When traversing a binary tree, the traversal is usually started from the root node. Therefore, the pointer current should be initialized to the root node of the binary tree.

When Traversing a Binary Tree with the Pointer Current,the Pointer