Aspire Faculty ID #12799 · Topic: JECA MCA 2023 · Just now
JECA MCA 2023

44.In binary tree data structure, using depth-first approach, preorder traversal means _______.

Solution

Preorder traversal visits root first, then left subtree, then right subtree.

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Previous 10 Questions — JECA MCA 2023

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43.In tree data structure, the in-degree of root node is always __________.
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