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What is in-order traversal?the root node is visited first, then the left subtree and finally the right subtreethe left subtree is visited first, then the root and later the right sub-treeleft subtree is visited first, then the right subtree and finally the root nodeI don't know

Question

What is in-order traversal?the root node is visited first, then the left subtree and finally the right subtreethe left subtree is visited first, then the root and later the right sub-treeleft subtree is visited first, then the right subtree and finally the root nodeI don't know

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Solution

In-order traversal is a method used to visit nodes in a binary tree. The order in which the nodes are visited is as follows:

  1. The left subtree is visited first.
  2. Then, the root node is visited.
  3. Finally, the right subtree is visited.

This means that the left subtree is explored completely before moving on to the root node, and then the right subtree is explored.

So, the correct answer is: "The left subtree is visited first, then the root and later the right sub-tree."

This problem has been solved

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