Pre-Order Traversal
In pre-order traversal, the node is visited first, followed by its left child and then its right child. This can be visualized as Root β Left β Right.
Below are some important concepts in Pre-Order Traversal:
Binary Tree Traversal
Binary trees are fundamental data structures in computer science and understanding their traversal is crucial for various applications. Traversing a binary tree means visiting all the nodes in a specific order. There are several traversal methods, each with its unique applications and benefits. This article will explore the main types of binary tree traversal: in-order, pre-order, post-order, and level-order.