What are the different traversal methods for a binary search tree?
The main traversal methods for a binary search tree (BST) are in-order, pre-order, and post-order.
Can you explain how in-order traversal works?
In in-order traversal, you visit the left subtree, then the node, and finally the right subtree. This results in sorted order.
What about pre-order traversal?
In pre-order traversal, you visit the node first, then the left subtree, and finally the right subtree.
And post-order traversal?
In post-order traversal, you visit the left subtree, then the right subtree, and finally the node itself.
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