In which traversal method are nodes visited in the order of left subtree, root,

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Question: In which traversal method are nodes visited in the order of left subtree, root, right subtree?

Options:

Correct Answer: In-order

Solution:

In In-order traversal, nodes are visited in the order of left subtree, root, and then right subtree.

In which traversal method are nodes visited in the order of left subtree, root, right subtree?

In which traversal method are nodes visited in the order of left subtree, root, right subtree?

Step 1: Understand that a tree has nodes, which can have left and right children.
Step 2: Know that there are different ways to visit or traverse these nodes.
Step 3: In one method, called In-order traversal, you first visit the left child of a node.
Step 4: After visiting the left child, you visit the node itself (the root).
Step 5: Finally, you visit the right child of the node.
Step 6: So, the order of visiting nodes in In-order traversal is: left subtree, root, right subtree.

Tree Traversal Methods – Tree traversal methods are techniques for visiting all the nodes in a tree data structure in a specific order.
In-order Traversal – In-order traversal is a specific method where nodes are visited in the order of left subtree, root, and then right subtree.