ASP code can be written in any text editor such as Notepad.

ASP files are simply text files with .asp extension, so they can be created in any plain text editor including Notepad, TextEdit, or VS Code. ASP doesn't require a special IDE or compiler. However, you need to save the file with the .asp extension and place it in a web server's directory to test it. Modern editors with syntax highlighting are more convenient but not required.