Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Ruby Ruby Loops Build a Simple Contact List Assigning Hash Values From Methods

Benjamin Miller
Benjamin Miller
4,344 Points

Assign the value of the key phone_number to the return value of the method get_phone_number() in the contact hash. Assum

I can't figure it out, her is my code:

contact_list = []

contact = {"name" => "", "phone_number" => "" }
contact["name"] = get_name()

Please help!

contact.rb
contact_list = []

contact = {"name" => "", "phone_number" => "" }

1 Answer

Matthew Carroll
Matthew Carroll
10,448 Points

Remember that HASH = { KEY , VALUES }

So in this code challenge

contact =  { "name" => VALUE, "phone_number" => VALUE }

Where "name" and "phone_number" are the keys.

If we read the question again with this in mind all it's asking us to do is assign a value to the keys inside the hash.

contact = { "name" => get_name(), "phone_number" => get_phone_number() }