Level Order Traversal of Binary Tree | Breadth First Search (BFS) | C++ Explained

In this video, learn how to perform Level Order Traversal (Breadth First Search) on a Binary Tree using a queue in C++. This method returns a list of levels from root to bottom.

🔍 BFS explores the tree level by level.
📌 Example:
Input Tree: [10, 20, 30, 40, 50]
Output: [[10], [20, 30], [40, 50]]

✅ Time Complexity: O(N)
✅ Space Complexity: O(N)

Perfect for coding interviews and DSA practice!

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#LevelOrderTraversal #BinaryTree #CPlusPlus #BreadthFirstSearch #DSA #TechWithCode #CodingInterview

Видео Level Order Traversal of Binary Tree | Breadth First Search (BFS) | C++ Explained канала Coding theory