Java Generics Deep Dive | Bounded Types using extends | Java Full Course #27

In this video, we dive deep into Java Generics and understand how the extends keyword works with generics (bounded types). If you’ve ever been confused about: Why we use Generics in Java How type safety actually works What extends means in Generics How to restrict types in a class or method Then this video is for you. This is not a surface-level explanation — we break everything down using first principles, so you can truly understand what’s happening behind the scenes. 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/0029Va6H... Join System Design Whatsapp Group: https://whatsapp.com/channel/0029VbBF... Code and Notes: Github : https://github.com/adityatandon15/Jav... 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/de... Connect with Aditya Tandon Instagram :   / adityatandon2   LinkedIn :   / adityatandon2   Twitter : https://x.com/adityatandon02 Timestamps: java generics, generics in java, java generics tutorial, java generics explained, bounded types java, extends in java generics, java generics extends keyword, generic class java, generic methods java, type safety java, compile time type checking java, java programming, java tutorial for beginners, java full course, java interview questions generics, generics vs object java, why generics in java, advanced java generics, core java generics, java collections generics foundation, java coding tutorial, learn java generics, java backend concepts, java developers guide