Скачать или смотреть Build a Complete FoodDeliveryApp in C# |Full OOP Project with Polymorphism, Inheritance & Interfaces

🚀 Welcome to this full C# tutorial where we build a Food Delivery Application from scratch using Object-Oriented Programming (OOP) concepts.

In this video, you will learn how to:

Use abstract classes to create reusable blueprints (User class)

Implement inheritance with Customer and DeliveryPerson classes

Apply interfaces for flexible functionality (IRatable)

Demonstrate polymorphism with multiple user types

Use constructor & method overloading in the Order class

Calculate bills and apply discounts

Track delivery logs using static classes (Logger)

Handle encapsulation with properties and read-only fields

This project is perfect for beginners to intermediate C# learners who want to understand how OOP works in real-world applications.

💡 By the end of this tutorial, you will have a fully functional Food Delivery App and a solid understanding of C# OOP principles.

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#CSharp #OOP #CSharpTutorial #FoodDeliveryApp #Inheritance #Polymorphism #AbstractClass #Interface #Programming #SoftwareDevelopment #CSharpProject #LearnCSharp #CodingTutorial