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

Mateusz Hyla
Mateusz Hyla
4,658 Points

I dont know why my code cant pass challange. Its about hashes and arrays

Hi

I write a code you can see in this post. I completely don't understand text of task in this challange. Maybe because I am not native English or maybe there are mistakes in this text.

I tried to do what I could but there is still error. I dont understand this error because its written that contact['name'] hash doesnt have return value of method get_name.

I made a localhost test and it has that value.

It would be a much much better if Treehouse would construct more clear task texts and if there would be an error it could exactly say whats wrong becase now it is like 1=2 for me.

Can anyone help please in solving that :-).

Cheers

contact.rb
contact_list = []

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

def get_name
  return "ABC"
end

item = get_name
contact['name'] = item

3 Answers

William Li
PLUS
William Li
Courses Plus Student 26,868 Points

Assign the value of the key name to the return value of the method get_name() in the contact hash. Assume that get_name() returns a string.

I believe that the challenge description is a bit ambiguous here; but all it asks you to do is to assign the return value of get_name() method call to the "name" key, assuming get_name() is already defined.

contact_list = []

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

That's all for this part of the challenge. Hope it helps.

Mateusz Hyla
Mateusz Hyla
4,658 Points

Hey

Thank you William. Almost always the simples solutions are the best and I forgot about that. But still I think Treehouse could write that challange more understandable :p.

Big thanks for help.

Cheers ^_^

Here is the answer:

contact['phone_number'] = get_phone_number