Tree Traversal Recursive Algorithm | Inorder | Preorder | Postorder | Binary Tree | L-85

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In this video, we dive into tree traversal techniques using recursive methods to navigate binary trees effectively. We cover the three main types of traversals:
1. Inorder Traversal - Visit left subtree, root node, then right subtree.
2. Preorder Traversal - Visit root node, then left and right subtrees.
3. Postorder Traversal - Visit left and right subtrees, then the root node.
Learn how these recursive approaches work step-by-step with easy-to-follow explanations and code examples! By the end, you'll understand how to implement each traversal in code, and the different use cases where each method excels. Perfect for anyone preparing for coding interviews or looking to solidify their understanding of binary tree algorithms!

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Walkthrough
00:00 -Intro
00:07 -How to Traverse?
3:16 -Pre-order
12:08 -Inorder
18:26 - Postorder