Binary Tree and Tree Traversal in C++
A binary tree is a hierarchical data structure in which each node has no more than two children, referred to as the left and right child.
Each node is made up of three parts:
- The pointer is pointing to the left subtree.
- The pointer is pointing to the right subtree
- Element of data
The root is the node at the top of the tree. A NULL pointer represents an empty tree. All the details discuss with code in the video below: