Different Types of Tree Traversal Techniques
There are three types of tree traversal techniques:
- Inorder Traversal in Tree
- Preorder Traversal in Tree
- Postorder Traversal in Tree
Note: These traversal in trees are types of depth first search.
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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