The InOrder, PreOrder, and PostOrder traversals can be accomplished using
A) recursion
B) no pointers
C) no arguments
D) no parameters
E) None of these

Question

Quizplus · Accepted Answer

Recursion is a common technique used to perform tree traversals because it simplifies the code and makes it easier to understand. InOrder, PreOrder, and PostOrder traversals all involve visiting each node in the tree and performing certain actions before and/or after visiting its children. Recursion allows us to easily traverse a tree in a depth-first manner by recursively visiting each node and its children until we reach the bottom of the tree. This makes it the best (and often the only feasible) choice for performing these types of traversals.

The InOrder, PreOrder, and PostOrder Traversals Can Be Accomplished Using