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 Method Returns with Hashes and Arrays

Yuichi Narisawa
Yuichi Narisawa
19,548 Points

How can I fix this code?

Again, I'm stacking...

I guess this makes hash and return it, but it doesn't. Please give me some advice!

def create_shopping_list
  hash = {"Grocery List" => title, "items" => Array.new}
  return hash

1 Answer

Hi Yuichi,

You have your key and title reversed for the first item.

hash = {"title" => "Grocery List", "items" => Array.new}
Yuichi Narisawa
Yuichi Narisawa
19,548 Points

Hi Jason!

Oops... I didn't realize that... x( Thank you so much for taking your time to answer my stupid question!