Singly Linked List in Java | DSA Tutorial with Theory & Code

Published: 16 March 2026
on channel: Smart Programming

4,270

📌 In this video, we will learn *Singly Linked List in Java* from scratch with complete clarity.

I have explained everything step-by-step with practical coding in IntelliJ IDEA, including:

✔ What is a Linked List?
✔ Why Linked List is needed
✔ Array vs Linked List
✔ What is Singly Linked List
✔ Structure of Node in Linked List
✔ How Singly Linked List works internally
✔ Creating a Singly Linked List in Java
✔ Adding elements (Insertion)
✔ Traversing / Displaying elements
✔ Deleting elements from Linked List
✔ Time Complexity of Linked List operations
✔ Complete practical coding examples in IntelliJ

This lecture is Linked List Part 1 of the Data Structures & Algorithms (DSA) using Java series.

◾◼️ Useful Notes & Courses Links ◼️◾
👉🏻 Free Notes : https://smartprogramming.in/tutorials/
👉🏻 Free Courses : https://smartprogramming.in/free-onli...
👉🏻 Java Programming Course + Certificate (Upto 80% off) : https://smartprogramming.in/professio...

◾◼️ Youtube Free Playlists ◼️◾
👉🏻 Core Java :    • Java Tutorials for Beginners || Full Course
👉🏻 Core Java - Java SE 21 Version (2025) :    • Java Tutorials for Beginners
👉🏻 Data Structures & Algorithms (DSA) :    • DSA using Java Placement Course (Hindi) | ...
👉🏻 Advance Java :    • Advance Java Tutorial Videos || JDBC, Serv...
👉🏻 Spring Framework :    • Spring & Spring Boot Framework Tutorials f...
👉🏻 Spring Boot :    • Spring Boot Tutorials for Beginners [Hindi]
👉🏻 Git & GitHub :    • Complete Git and GitHub Tutorial for Begin...
👉🏻 Python :    • Python Tutorials for Beginners (Crash Course)

◾◼️ Call & Whats App ◼️◾
📞 Call : +91 62838-30308 ; +91 98887-55565
✆ Whats App 1 : https://wa.me/916283830308
✆ Whats App 2 : https://wa.me/919888755565

◾◼️ Connect With Us On ◼️◾
👉🏻 Facebook Page :   / smartprogramming.india
👉🏻 Instagram :   / smart_programming
👉🏻 Telegram : https://t.me/smart_programming_deepak
👉🏻 Whats App Channel : https://www.whatsapp.com/channel/0029...
👉🏻 Amazon Store : https://www.amazon.in/shop/smartprogr...

📌 Whether you are preparing for DSA, coding interviews, placements, or learning Java fundamentals* this video will help you understand Singly Linked List clearly with theory and implementation.

🎯 Who Should Watch This Video?
✔ Java Beginners
✔ Students preparing for Placements
✔ DSA Learners
✔ Anyone learning Data Structures
✔ Java Developers improving fundamentals

🔥 Related Topics
✔ Singly Linked List in Java
✔ Linked List Data Structure
✔ Linked List Implementation in Java
✔ Insert, Delete, Traverse Linked List
✔ Linked List vs Array
✔ Data Structures and Algorithms (DSA) in Java
✔ Linked List Coding Interview Preparation
✔ Java DSA Course
✔ Linked List Tutorial for Beginners
✔ Linked List Programs in Java

⏱️ Timestamps / Video Chapters:
00:00 - Introduction
00:11 - What is Linked List
00:45 - Structure of Linked List
02:25 - Node in Linked List
04:34 - Types of Linked List
05:20 - Need of Linked List
10:34 - Singly Linked List Introduction
13:29 - Create Singly Linked List in Java DSA
30:32 - Display Singly Linked List Elements
38:36 - Remove Nodes from Singly Linked List

#linkedlist #singlylinkedlist #dsa #javaprogramming

On this page of the site you can watch the video online Singly Linked List in Java | DSA Tutorial with Theory & Code with a duration of hours minute second in good quality, which was uploaded by the user Smart Programming 16 March 2026, share the link with friends and acquaintances, this video has already been watched 4,270 times on youtube and it was liked by 96 viewers. Enjoy your viewing!

393