Data Structures and Algorithms The Complete Masterclass - Tree Traversal

The video tutorial covers tree traversal, focusing on breadth-first search (BFS) and depth-first search (DFS) methods. It explains BFS as level order traversal and DFS with its three types: preorder, inorder, and postorder. Each method is detailed with examples, highlighting their unique sequences and applications in tree data structures.

What is the sequence followed in preorder traversal?

How does inorder traversal differ from preorder traversal?

How can preorder and inorder traversals be used to construct a tree?

Describe the process of postorder traversal.