In a binary tree, what is the in-order traversal of the nodes?

In a binary tree, what is the in-order traversal of the nodes?

Step 1: Start at the root node of the binary tree.
Step 2: Move to the left child of the root node.
Step 3: If the left child has its own left child, move to that left child.
Step 4: Repeat Step 3 until you reach a node that has no left child.
Step 5: Visit (or record) the current node (this is the leftmost node).
Step 6: Move back to the parent node of the leftmost node.
Step 7: Visit (or record) the parent node.
Step 8: Move to the right child of the parent node (if it exists).
Step 9: Repeat Steps 3 to 8 for the right subtree.
Step 10: Once the right subtree is fully traversed, move back up to the previous nodes and repeat the process until all nodes are visited.

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