What is the postorder traversal sequence of a binary tree with root A, left child B, and right child C?

Practice Questions

1 question
Q1
What is the postorder traversal sequence of a binary tree with root A, left child B, and right child C?
  1. A B C
  2. B A C
  3. B C A
  4. C B A

Questions & Step-by-step Solutions

1 item
Q
Q: What is the postorder traversal sequence of a binary tree with root A, left child B, and right child C?
Solution: In postorder traversal, the sequence is left subtree, right subtree, and then the root. Thus, for the given tree, the sequence is B C A.
Steps: 0

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