C# (.NET) for Beginners: A Complete Course

This book is your ideal guide to the world of modern development with C# and the .NET platform. If you have never programmed or are just starting your journey, "C# (.NET) for Beginners: A Complete Course" will take you from the very basics to creating full-fledged applications.

The author, Alexey Petrov — an experienced developer and teacher with many years of experience — has broken the material into logical blocks, each accompanied by practical examples and homework assignments. You don't just read theory; you immediately apply the knowledge in practice.

What will you learn from the book?

• Basics of C# syntax: variables, data types, operators, loops, and arrays.
• Object-oriented programming: classes, inheritance, polymorphism, interfaces, and abstract classes.
• Working with data: collections, LINQ, file input/output, JSON and XML serialization.
• Databases and Entity Framework Core: connecting to SQL Server and SQLite, creating queries, migrations.
• Web development with ASP.NET Core: building REST APIs and MVC applications from scratch.
• Developer tools: working in Visual Studio and VS Code, debugging, NuGet package management.
• Final project: developing a full-fledged "Task Manager" web application with authorization and a database.

Who is this book for?

• Beginners who want to learn C# from scratch and get a sought-after profession.
• Students studying programming at university who need a practical guide.
• Developers in other languages (Python, Java, C++) who want to quickly transition to the .NET platform.
• Anyone who wants to create desktop applications, web applications, or games in Unity (C# is the foundation of Unity).

The book is written in simple, accessible language, without unnecessary academic complexity. Each chapter contains clear goals, code examples with explanations, and exercises for reinforcement. You can learn at your own pace, returning to complex topics as needed.

Why should you choose this book? Unlike many textbooks, there is no dry theory here — only what is truly needed to start a career. You will gain not just knowledge, but ready-made templates and approaches that professionals use in commercial development.

Start your journey into the world of C# and .NET today! Take the first step towards creating modern, fast, and reliable applications.