Post-Order Traversal

Post-order traversal is a type of tree traversal that visits the left subtree, then the right subtree, and finally the root node. This is the opposite of pre-order traversal, which visits the root node first, then the left subtree, and finally the right subtree.

Visit the following resources to learn more:

• Tree | Illustrated Data Structures
• Tree Traversals (Inorder, Preorder and Postorder)