Lec 11 | Introduction to LinkedList | Data Structures | BTech 2nd Year

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This lecture introduces Linked Lists, one of the most important dynamic data structures used in memory-efficient programming and frequently asked in university DSA exams.

✅ You Will Learn:

What is a Linked List
Why linked lists are needed
Comparison: Array vs Linked List
Concept of Node (data + pointer)
Memory representation (dynamic allocation)
Types of linked lists (overview)
Singly
Doubly
Circular

The explanation includes diagrams and easy comparisons, making it perfect for building foundational understanding before insertion/deletion operations.

📘 This Data Structures Playlist Covers:

Arrays (Traversal, Insertion, Deletion)
Linked List (Introduction → Operations)
Stacks & Queues
Trees & Graphs
Hashing & Recursion
Searching & Sorting

🎯 This Video Is Helpful For:

BTech 2nd Year students
Students starting Linked List
RGPV exam preparation
GATE, NET & placement coding foundation

🏷️ Keywords :

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linked list basics
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array vs linked list
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