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.

Ruby Ruby Collections Build a Grocery List Program Build a Grocery List Program: Part 4

So, where is this extra credit?

I don't see it anywhere?

1 Answer

Jason Anders
Jason Anders
Treehouse Moderator 145,541 Points

Hey Ron,

Any Extra Credit programming can be found in the core list for the course. You don't actually get any points in Treehouse, nor is there any instructions or files to use. Extra Credit here is more like "here is an idea, now go and practice," which is very helpful if you want to do extra, but not sure what to do.

The 'extra credit' you are referring to can be found on the "Ruby Collections" page. If you expand the "Building a Grocery List Program," the 'idea is at the bottom.

Keep Coding! :)

Ohh, I see. Thanks Jason.