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Which traversal method visits the nodes of a binary tree in the order of left ch
Practice Questions
Q1
Which traversal method visits the nodes of a binary tree in the order of left child, root, right child?
Pre-order
In-order
Post-order
Level-order
Questions & Step-by-Step Solutions
Which traversal method visits the nodes of a binary tree in the order of left child, root, right child?
Steps
Concepts
Step 1: Understand what a binary tree is. A binary tree is a structure where each node has at most two children: a left child and a right child.
Step 2: Learn about tree traversal methods. Traversal means visiting each node in the tree in a specific order.
Step 3: Identify the three common traversal methods: Pre-order, In-order, and Post-order.
Step 4: Focus on In-order traversal. In this method, you visit the left child first.
Step 5: After visiting the left child, you visit the root node.
Step 6: Finally, you visit the right child.
Step 7: Conclude that In-order traversal visits nodes in the order of left child, root, and then right child.
No concepts available.
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