Gain insights into OOP with C#. Delve into practical coding examples and exercises, exploring OOP concepts through a real-world vending machine project to understand and apply them effectively.

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Object-oriented programming (OOP) has been around for decades. As the original object-oriented language, C# is a mainstay in the world of computer programming.

All the concepts of object-oriented programming that C# developers love to have in their arsenal are explained in detail along with relevant coding examples and exercises in this course.

This course is unique in its nature as it follows a project-based learning approach. Throughout the course, a real-world example of vending machine is followed to help the learners develop a firm understanding of the stated OOP concepts.

The learners will not only be able to play around with the project,  they’ll also be able to see all the concepts in action in this project.

Learn Object-Oriented Programming in C#

# Reusability
Inheritance makes the code reusable. Consider that you are designing a banking system using classes. Your model might have these:
* A base `BankAccount` class
* A derived class named `SavingsAccount`
* A derived class named `CheckingAccount`



In the above example, you don't have to 
re-declare the fields nor do you have to re-code for the `Deposit()` and `Withdraw()` methods inside the child classes, namely `SavingsAccount` and `CheckingAccount`. All the `non-private` base class members are inherited and readily available to the derived classes. 

In this lesson, you'll get to know the advantages of using inheritance.

Introduction to Object-Oriented Programming

Classes and Objects

Data Hiding

Inheritance

Polymorphism

Abstract Classes and Interfaces

Composition, Aggregation and Association

Advantages of Inheritance

Reusability