Given a binary tree where each node contains a unique value, which of the…
2025
Given a binary tree where each node contains a unique value, which of the following operations would be performed first during a recursive preorder traversal?
Answer: A. Process the current node's value
- A.
Process the current node's value
- B.
Visit the left child before visiting the current node
- C.
Check if the left and right children are null before any operation
- D.
Traverse the right child of the current node
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Correct answer: A
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