1. Hello C#

Overview

This chapter introduces you to the basics of C#. You will start by learning about the basics of the .NET Command-Line Interface (CLI) and how to use Visual Studio Code (VS Code) as a basic Integrated Development Environment (IDE). You will then learn about the various C# data types and how to declare variables for these types, before moving on to a section about arithmetic and logical operators. By the end of the chapter, you will know how to handle exceptions and errors and be able to write simple programs in C#.