#tree

Binary Search Trees (BST)

Introduction A Binary Search Tree (BST) is a specialized binary tree with an important ordering property: for every node, all values in the left subtree are less than the node’s value, and all values in the right subtree are greater. This simple property enables efficient searching, insertion, and deletion operations. BSTs are one of the most important data structures in computer science, forming the basis for efficient ordered collections, database indexing, and many algorithmic solutions. Read more →

November 19, 2025

Binary Trees

Introduction A binary tree is a hierarchical data structure where each node has at most two children, referred to as the left child and right child. Unlike linear data structures like arrays or linked lists, binary trees organize data in a hierarchical, branching structure that enables efficient searching, sorting, and hierarchical representation. Binary trees are fundamental to computer science and appear in file systems, databases, compilers, and countless algorithms. By the end of this tutorial, you’ll understand different types of binary trees, how to traverse them, and when to use them. Read more →

November 19, 2025