Got something cool to share about Java today - encapsulation, one of those OOP concepts that's super important (and a lifesaver) when writing clean, secure, and scalable code. So, let's dive in and understand why it matters, how it works under the hood in Java, common pitfalls we might fall into, and even some interview questions you may encounter! So, what's encapsulation all about? Well, imagine you're building a fancy car - you want the engine to be hidden away (secure), only accessible through specific controls (maintainable), and not available for just anyone to mess with (extensible)! That's exactly what encapsulation does for our Java objects Now, before I forget, have any of y'all ever struggled with figuring out how to access or modify a private variable in your classes? Yeah, me too! We'll definitely touch on that later and share some tricks to help you out. But for now, let's keep exploring encapsulation together - it's always fun learning new stuff and helping each other out, right? Stay tuned for more! - Your friendly neighborhood Java enthusiast
Source:
https://dev.to/vivek_singh_9db1493216a36/encapsulation-in-java-explained-write-clean-and-secure-oop-code-4o50