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Tree traversal

In this video, Shubham Sarda, from Unwired Learning, explores how to reach every node of a tree through tree traversal.

In this video, you’ll be introduced to the tree traversal algorithm.

You will learn more about:

  • BFS
  • DFS
  • level order
  • inorder
  • preorder
  • postorder.

Access the link in the ‘See also’ section to retrieve the downloadable resources and follow along.

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Computer Science Essentials: Algorithms

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FutureLearn - Learning For Life

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