An in-depth, step-by-step guide to classes, interface and object-oriented programming, with many real-world examples.
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C# Intermediate: Classes, Interfaces and OOP is a detailed Udemy course taught by Mosh Hamedani that focuses on object-oriented programming in C#. It guides learners through essential OOP principles such as classes, constructors, fields, properties, methods, encapsulation, inheritance, composition, polymorphism, and interfaces. The course pairs conceptual explanations with hands-on exercises, emphasizing the importance of writing clean, modular, and extensible code. Though last updated in 2019, it remains highly rated and widely taken for its clarity and practical value.