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Vaidehi Joshi for The DEV Team

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BaseCS: Tree Traversal

Today's episode of BaseCS explores tree traversal!

We'll learn about what it means to search through a tree, and see how the order of traversal through a tree can change the way that we visit every node in the data structure. Finally, we'll investigate the two strategies for visiting all the nodes in a tree structure: breadth-first search and depth-first search.

This whole series is sponsored by Heroku. A special thank you to Heroku for their ongoing support!

Top comments (4)

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Ben Halpern

Tree traversal is all over the place in effectively displaying threaded comment sections. Probably one of the most computer-sciency common UI elements around.

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Sam Lawrence

These videos are fantastic at helping me grasp basic concepts. Thank you for making them!

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