Data structures are a fundamental concept in computer science, used to store and manage data efficiently. This page provides a comprehensive guide to various data structures, including arrays, linked lists, stacks, queues, trees, graphs, and hash tables.
For each data structure, this page explains the key concepts, time complexity (Big-O notation), pros and cons, real-world use cases, and provides sample code in popular languages such as Python, Java, and C++.
Whether you're a beginner learning data structures for the first time or an experienced developer preparing for coding interviews and algorithm challenges, this practical and beginner-friendly guide will help you master data structures with ease.
Let’s break it down!
