Welcome to the Complete Java Full Course 2026. This structured Java tutorial series is designed to take you from absolute beginner to advanced level in Java programming. In this playlist, you will learn: • Java Basics • Variables & Data Types • OOP Concepts (Encapsulation, Inheritance, Polymorphism, Abstraction) • Constructors & Methods • Static & Non-static concepts • Memory Management in Java • Collections Framework • Exception Handling • Multithreading • Java for Placements & Interviews This course is perfect for: College students Beginners starting programming Placement preparation Software engineering interviews DSA preparation Anyone who wants strong Java fundamentals Each lecture is structured step-by-step with deep conceptual clarity and practical examples. Start from Lecture 1 and follow the playlist in sequence for best results. Subscribe and stay consistent. Java mastery requires structured learning. Github Link for Notes & Code : https://github.com/adityatandon15/Java-Full-Course java full course 2026, java tutorial for beginners, learn java step by step, complete java course, java programming course, java for placements, java interview preparation, java beginner to advanced, java dsa preparation, java oops concepts, java fundamentals, java basics to advanced
Curated by: Coder Army (57 videos)
In today’s Java multithreading video, we dive deep into Lock-Free Concurrency in Java and understand how Java allows multiple threads to safely update shared data without using traditional locks like synchronized or ReentrantLock. We cover important atomic classes such as AtomicInteger, AtomicLong, AtomicBoolean, and AtomicReference, and understand how they help in performing thread-safe operations. The main focus of this video is the CAS operation — Compare-And-Set, which is the core idea behind atomic variables. In this video, you will learn: What is lock-free concurrency in Java? Why atomic variables are needed in multithreading How AtomicInteger and AtomicLong work Use of AtomicBoolean in concurrent programming How AtomicReference works with objects What is CAS operation in Java? Why CAS-based operations are atomic Difference between lock-based and lock-free programming How atomic classes avoid race conditions Why CAS is faster in many concurrent scenarios This video is very important if you want to understand Java concurrency, multithreading internals, and how modern Java handles shared data safely without blocking threads. Why Learn Java? Java is one of the most powerful and widely used programming languages in the world. It is used in: Backend development Enterprise applications Android development Banking systems Large-scale distributed systems If you want to master Data Structures, Spring Boot, Microservices, or System Design, Java fundamentals are essential. Join Coder Army Whatsapp Group: https://whatsapp.com/channel/0029Va6H0tbHVvTbcuT99Y1f Join System Design Whatsapp Group: https://whatsapp.com/channel/0029VbBF1XKF1YlMyYuPM23s Code and Notes: Github : https://github.com/adityatandon15/Java-Full-Course We offer paid course on Dsa, web development, blockchain, system design and GenAI. Join our Paid Course: https://strikes.in/ Coder Army: https://coderarmy.in/#home Coder Army app: https://play.google.com/store/apps/details?id=com.rohit.negi Connect with Aditya Tandon Instagram : https://www.instagram.com/adityatandon2 LinkedIn : https://www.linkedin.com/in/adityatandon2 Twitter : https://x.com/adityatandon02 Timestamps: Java Lock-Free Concurrency, AtomicInteger in Java, AtomicLong in Java, AtomicBoolean in Java, AtomicReference in Java, CAS Operation Java, Compare and Set Java, Java Multithreading, Java Concurrency, Atomic Variables Java, Race Condition Java, Lock Free Programming Java, Java Thread Safety, Java Full Course, Java Interview Questions, Multithreading in Java.