Computer Science · Tree Traversals
What is common among the three standard types of binary tree traversals (inorder, preorder, and postorder)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1All of the above
- 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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