How to Implement Linked List in C from Scratch (Full Beginner Tutorial)
📢 Welcome to the complete beginner's guide on Linked Lists in C! 📢
In this module, we break down one of the most fundamental concepts in Data Structures and Algorithms (DSA): the Linked List. Unlike arrays, Linked Lists are dynamic, making them crucial for efficient memory management in C programming. Whether you're preparing for a technical interview or just starting your DSA journey, this tutorial explains the structure and implementation logic step-by-step.
We cover the two essential components of a Linked List (Data Field and Next Field), dynamic memory allocation, and why insertion/deletion operations are so much easier here!
👇 Jump to the section you need with our updated Chapters:
00:00:00 - Introduction to Linked Lists & What We'll Cover
00:00:13 - Prerequisites: Structures in C & Pointers (Important!)
00:00:45 - What is a Linked List? (The Core Concept)
00:01:07 - Structure of a Node: Data Field vs. Next Field Explained
00:02:20 - Real-World Example: How Nodes are Linked using Addresses
00:04:49 - Linked List vs. Array Memory Allocation (Static vs. Dynamic)
00:06:56 - Advantages & Disadvantages of Linked Lists
00:07:50 - Why Linked Lists are Dynamic (Memory Saving)
00:08:01 - Why Insertion and Deletion is Easier
00:08:48 - The Big Drawback: Random Access Is Not Possible
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