Overview of Tree Traversal Techniques
In the below image we can see a binary tree and the result of each traversal technique. We will be going to understand each technique in detail.
Tree Traversal Techniques in Python
A tree is a non-linear data structure or we can say that it is a type of hierarchical structure. It is like an inverted tree where roots are present at the top and leaf or child nodes are present at the bottom of the tree. The root node and its child nodes are connected through the edges like the branches in the tree. In this article, we will learn different ways of traversing a tree in Python.
Prerequisites for Tree Traversal in Python
- Basics of Classes and Objectes in Python.
- Basics of Tree Data structure.
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