Write your first C# code.

This code will display an output on screen:

Console.WriteLine("Hello World");

Console.Write("Hello");
Console.Write("");
Console.Write("World!";

When a phrase is surrounded by double-quotations, it is called a literal string.

How it works.

The WriteLine() part is called a method. Methods always have a parenthesis after them.

The Console part is called a class. Methods live inside of a class.

There is also a dot . which separates the class name Console and the method WriteLine. The dot is a member access operator. This is how you navigate from a class to a method.

There is a semi-colon ; which is the end of statement operator. A statement is a complete instruction in C#. The semi-colon tells the compiler that the command is complete.

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Comment code:

// This is a comment.

When a phrase is surrounded by double-quotations, it is called a literal string.