Tag for Formatting

This text maintains
    its original
        formatting.

Tag for Code Snippets

Here is a code snippet:

function greet() { console.log("Hello, World!"); }

Tag for Keyboard Inputs

To copy text, press Ctrl + C.

Tag for Program Output

Sample program output:

Hello, User!

Tag for Variables

The area of a circle is given by A = πr², where r is the radius.