Mastering Object Oriented Programming Fundamentals using C#

Name: Mastering Object Oriented Programming Fundamentals using C#
Rating: 4.8 (39 reviews)

Mastering the Core Principles and Techniques of Object Oriented Programming for Scalable and Maintainable Software

Created byRahul Rajat Singh

Last updated 8/2025

English

What you'll learn

This course is the first step to becoming a software architect, providing essential skills to progress from a developer role to an architect role.
Students will grasp OOP principles like encapsulation, inheritance, and polymorphism, structuring code modularly and reusable.
The course will teach students to design and implement object-oriented solutions to real-world problems, fostering critical thinking and problem-solving skills.
Students will learn best practices for writing clean, maintainable, and efficient code, preparing them for professional development environments.

Course content

7 sections • 22 lectures • 3h 51m total length

Introduction and why this course5:53
Welcome to this course on Object Oriented Programming fundamentals of C#. I will explain the rational for creating this course and will explain what this course contains.

Access modifiers and public access14:58
Explore how public access modifiers control the visibility of class members in C#.
Private access6:48
Learn about private access modifiers to restrict access to class members within the same class.
Internal access8:39
Understand how internal access modifiers limit visibility to the same assembly.
Understanding abstraction and encapsulation20:01
Delve into the concepts of abstraction and encapsulation to simplify and protect your code.

Inheritance and protected access19:15
Learn how inheritance allows classes to inherit properties and methods, and how protected access works.
Data Hiding and “new” keyword7:53
Understand data hiding principles and how to use the “new” keyword to hide base class members.
Understanding virtual functions and method overriding7:39
Explore how virtual functions and method overriding enable polymorphic behavior.
Abstract class6:01
Discover the role of abstract classes in defining abstract methods and providing a base for other classes.
Types and Benefits of Inheritance7:08
Learn about different types of inheritance and their benefits for code reusability and organization.
Polymorphism and its benefits16:57
Understand how polymorphism allows methods to do different things based on the object it is acting upon.

Understanding the problem with concrete classes8:42
Lets look at how only using Concrete classes for programming leads to rigid, tightly coupled and non extensible code.
Interfaces and contract programming11:37
Explore interfaces as a way to define contracts for classes, ensuring they implement specific methods.
Abstract class8:52
Understand the purpose of abstract classes in providing a blueprint for other classes.
Interfaces vs Abstract class2:31
Compare interfaces and abstract classes to determine when to use each.
The IAC Model3:38
Learn about the Interface, Abstract class, and Concrete class model and how to apply it in OOP design.

Requirements

Basic Programming Knowledge
Basic Understanding of C#
Logical and Analytical Thinking
Motivation and Eagerness to Learn

Description

This comprehensive course is designed to equip students with a solid foundation in object-oriented programming (OOP) using C#. Whether you're a beginner or looking to enhance your programming skills, this course will guide you through the essential concepts and techniques required to create robust, scalable, and maintainable software applications.

Course Highlights:

Section 1: Introduction to Object-Oriented Programming Begin your journey with an overview of object-oriented programming principles. Review procedural programming fundamentals to understand the key differences and advantages of OOP.
Section 2: Classes and Objects Dive into the heart of C# programming by learning how to define, create, and use classes and objects. Understand the significance of constructors, destructors, and properties in building reusable and modular code.
Section 3: Abstraction and Encapsulation Explore the concepts of abstraction and encapsulation. Learn about access modifiers and how they control the visibility and protection of data within your applications.
Section 4: Inheritance and Polymorphism Master the principles of inheritance and polymorphism. Understand how to create derived classes, use the "new" keyword, and implement method overriding to achieve polymorphic behavior and enhance code reusability.
Section 5: Interfaces, Concrete Classes, and Abstract Classes Learn the differences between interfaces and abstract classes. Discover how to implement contract programming using interfaces and when to use abstract classes versus concrete classes to design flexible and maintainable software systems.

This course serves as the first step towards becoming a software architect, providing essential skills and knowledge to progress from a developer role to designing and managing complex software systems. Join us to unlock your potential and advance your career in software development!

Who this course is for:

Software Developers working in C# aspiring to become Software Architects
Software Developers who want to learn details of Object Oriented Programming
College graduates who want to go deep into OOPs fundamentals

Mastering Object Oriented Programming Fundamentals using C#

What you'll learn

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Course content

About the course1 lecture • 6min

Introduction to Object Oriented Programming2 lectures • 25min

Classes and Objects3 lectures • 49min

Abstraction and Encapsulation4 lectures • 50min

Inheritance and Polymorphism6 lectures • 1hr 5min

Interfaces, Concrete Classes, and Abstract Classes5 lectures • 35min

Course Closure and what next1 lecture • 1min

Requirements

Description

Who this course is for: