Lec #15 (2): Interfaces in Dart | OOP Concepts Explained | Dart Tutorial Urdu/Hindi 2025

Lec #15 (2): Interfaces in Dart | OOP Concepts Explained | Dart Tutorial Urdu/Hindi 2025
In this lecture, we will learn about Interfaces in Dart, an important concept in Object-Oriented Programming (OOP) that helps you build structured and reusable code.
Unlike many languages, Dart does not have a dedicated interface keyword—every class can act as an interface. In this video, you will understand how and why interfaces are used in real Dart and Flutter projects.

In this video, you will learn:
✔️ What is an Interface in Dart
✔️ How classes work as interfaces
✔️ How to implement multiple interfaces using the implements keyword
✔️ Difference between abstract classes vs interfaces
✔️ Real-world examples of interface-based design
✔️ How interfaces improve code organization in Flutter

By the end of this lecture, you will know how to use interfaces to create flexible, scalable, and professional-level Dart applications.
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Видео Lec #15 (2): Interfaces in Dart | OOP Concepts Explained | Dart Tutorial Urdu/Hindi 2025 канала Enter Loops