Binary tree traversal refers to the process of visiting each node in a specified order. There are two ways to visit a tree: recursively and non-recursively. Most references introduce tree traversal ...

Learn some best practices and tips for writing binary search tree traversal code using different methods, techniques, and examples.

Vertical Order Traversal of a Binary Tree Given a binary tree, return the vertical order traversal of its nodes values. For each node at position (X, Y), its left and right children respectively will ...

Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and alternate between).

For example, based on digital image disorder binary tree traversal―A digital image scrambling method based on binary tree traversal, and discussed the periodic scrambling method and inverse transform.