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!

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

Loi Tran
Loi Tran
9,053 Points
Posted by Loi Tran
Loi Tran
9,053 Points

retrieve the key 'name' from the hash 'contact'. Correct?

def get_name contact_list = [] contact = {"name" => "", "phone_number" => "" } name = contact_list(contact["name"]) return name end

I'm confused what its asking me to do. That's what it sounds like to me.

2 Answers

melissaorgill
.a{fill-rule:evenodd;}techdegree
melissaorgill
Front End Web Development Techdegree Student 11,136 Points

Hi Loi

The quiz is asking you to assign the value of the key name to return value of the method get_name(). To do that you will just need to put the method in the contact hash.

contact_list = []

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

Happy coding!

Loi Tran
Loi Tran
9,053 Points
Loi Tran
Loi Tran
9,053 Points

Thanks Melissa, It seems so easy when you put it that way. lol I kept trying to do other things. haha.