Day 11 – OOP in Java Just Got Real | Abstract Class, Interface, Static & Super

Day 11 wasn’t about doing more, it was about doing it right.
I kept it light — but powerful:

🧠 Revised key OOP concepts
🧩 Learned abstract classes and interfaces
🔐 Explored static + super keywords
🧪 Wrapped it up with some practice

That’s how Java gets clearer — one line at a time.

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Видео Day 11 – OOP in Java Just Got Real | Abstract Class, Interface, Static & Super канала AvanitTheDeveloper