Double Linked List Data Structure explained with animations | Structure & Code | Study Algorithms

Published: 16 July 2021
on channel: Nikhil Lohia

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Double Linked Lists are an improvement over the single linked list data structure. It helps you to overcome some limitations for traversing the elements. This video talks about the challenges you face and how the structure of a double linked list helps you to overcome those hurdles. You will also find a sample implementation in JAVA to create a tiny double linked list. I do not cover any operations on double linked list. This video focuses only on understanding the concept.

Chapters:
00:00 - Intro
01:47 - Limitations of a Single Linked List
04:46 - Structure of a Double Linked List
06:15 - Creating a Double Linked List
09:01 - Dry-run of code
11:45 - Final Thoughts

📚 Links to topics I talk about in the video:
Single Linked List:    • Linked List Data Structure explained with ...
Traversing a Linked List:    • Traversing a Linked List | Challenges and ...
Reverse a Linked List:    • HackerRank - Reverse Linked List | Full so...

📝 Playlists:
Data Structures:    • Data Structures
Linked Lists:    • Linked Lists

📘 A text based explanation is available at: https://studyalgorithms.com

Code on Github: https://github.com/nikoo28/java-solut...

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Favorite book to understand algorithms: https://amzn.to/39w3YLS
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Get started for interview preparation: https://amzn.to/39ysbkJ

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#datastructures #programming #linkedlist

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