In a binary tree class you usually have a pointer as a member that is set to the
A) leftmost child node
B) first leaf node
C) root of the tree
D) deepest leaf node
E) None of these

Question

Quizplus · Accepted Answer

The pointer member should be set to the root of the tree, as this is the starting point for any operations on the tree, such as traversals or searches. Setting it to any other node would limit the functionality of the class.

In a Binary Tree Class You Usually Have a Pointer