Whether you want to use C# to build web apps, mobile apps, desktop apps or games, understanding C# classes, interfaces and principles of object-oriented programming is crucial.
This course is the second part of my C# series where you'll learn: -How to work with classes, constructors, fields, properties, methods and indexers- How to use encapsulation to reduce the impact of changes
- How to improve the robustness of your code
- How to re-use code using inheritance and composition
- Why composition is better than inheritance
- How to build extensible applications using polymorphism
- How to develop loosely-coupled, extensible and testable applications using interfaces

Each section is equipped with a balanced mix of theory and practice. At the end of each section you'll get exercises to master the concepts you learn in that section. Buy the Paperback Version of this Book and get the Kindle Book version for FREE
Would you like to be able to expand your knowledge of C# and take it to the next level?This is the book that will take you there!
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for a quick brush up or catch up on C# even without any prior knowledge of C#, before taking my intermediate course on C# you can get my first bookLearn C# from scratch in one Hour
copy and paste this link below to get the book also
https: //www.amazon.com/Learn-Scratch-one-Hour-Real-World-ebook/dp/B07VP1FJBQ/ref=sr_1_11?keywords=learn+c%23&qid=1565018083&s=digital-text&sr=1-11">