Today’s focus was on one of the core OOP concepts – Interfaces 🔥 Instead of only theory, I practiced real-world scenarios using interfaces and understood how they help in scalability, flexibility, and team development. 🔹 What is an Interface? 👉 An interface is a blueprint of a class ✔ Contains abstract methods ✔ Provides 100% abstraction (conceptually) ✔ Used to achieve loose coupling 🔹 Why