Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Python Regular Expressions in Python Introduction to Regular Expressions Counts

Duncan Hall
Duncan Hall
6,417 Points

"digit" not "number in challenge

Less of a question, more of a note. In the previous challenge, when it says "number" it means "digit".

1 Answer

Jeff Muday
Jeff Muday
Treehouse Moderator 27,586 Points

Nice catch! Those are distinct concepts and not synonyms. Regex can be one of the more challenging syntaxes to implement and interpret.