Computer Science · Data Structures
What is common among the three standard binary tree traversals (inorder, preorder, and postorder)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The right subtree is always visited before the left subtree
- 2The root node is visited after the left subtree
- 3The left subtree is always visited before the right subtree✓
- 4The root node is visited before the right subtree
Correct answer
The left subtree is always visited before the right subtree
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