In this course, you’ll learn the fundamentals of Object-Oriented Programming (OOP) in C# and .NET. By the end of the course, you’ll have a solid understanding of core OOP principles such as abstraction, encapsulation, inheritance, and polymorphism, all essential for building robust applications. This course is designed for beginners and will guide you step by step, helping you grasp C# classes, fields, methods, interfaces, inheritance, and more.
C# Object-Oriented Programming for Beginners in C# and .NET
C# Object-Oriented Programming for Beginners in C# and .NET
Instructor: Packt - Course Instructors
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Gain insight into a topic and learn the fundamentals.
Beginner level
Recommended experience
4 hours to complete
3 weeks at 1 hour a week
Flexible schedule
Learn at your own pace
What you'll learn
Understand the key pillars of Object-Oriented Programming in C# and how they apply to real-world examples.
Learn how to work with C# classes, objects, and fields, including value types vs. reference types.
Gain hands-on experience with methods, constructors, destructors, and static classes in C#.
Master advanced concepts such as interfaces, inheritance, and polymorphism in C#.
Details to know
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Recently updated!
April 2025
Assessments
7 assignments
Taught in English
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There are 7 modules in this course
In this module, we will introduce the course structure, objectives, and the approach to building a practical project. We will guide you through the tools and concepts you will be learning, preparing you for hands-on programming. Lastly, a recap will summarize the key takeaways from this section and preview what's coming next.
What's included
3 videos1 reading
In this module, we will delve into the fundamentals of OOP in C# and understand the concept of classes and objects. We will break down the essential pillars of OOP, including abstraction, and demonstrate their role in creating modular code. A recap will consolidate your learning before you move on to the next section.
What's included
8 videos1 assignment
In this module, we will explore how fields in C# are utilized within classes, distinguishing between constants, static fields, and read-only fields. You will also gain an understanding of the important distinction between value and reference types, enriching your knowledge of memory management. A recap will prepare you for the next learning stage.
What's included
8 videos1 assignment
In this module, we will dive into methods in C#, exploring how constructors, destructors, and overloading enhance class functionality. You will also learn about encapsulation, one of the core principles of OOP, ensuring the secure handling of data. The section will conclude with a review of key concepts and a preview of the upcoming topics.
What's included
10 videos1 assignment
In this module, we will examine the concept of interfaces in C#, their implementation, and their role in enhancing the modularity and reusability of code. You will learn about static members and properties within interfaces, along with the reasons why interfaces are crucial in object-oriented programming. A summary will recap the key lessons before moving to the next section.
What's included
8 videos1 assignment
In this module, we will cover inheritance, one of the pillars of OOP, and its practical implementation in C#. We will also explore key concepts such as constructor behavior in base and derived classes, access modifiers, and why multiple inheritance is not supported in C#. The section will conclude with a recap and a look ahead at the next module.
What's included
7 videos1 assignment
In this module, we will explore polymorphism, the final pillar of OOP, focusing on method hiding, method overriding, and abstract classes in C#. You will also understand the importance of preventing polymorphism in certain scenarios. The section will end with a brief summary and an introduction to the next topics.
What's included
7 videos2 assignments
Instructor
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Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
More questions
Financial aid available,