Treehouse | Community | Initializing and Calling Methods

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Braedon Angel
9,946 Points
I have the code but i dont know where to put it. Please Help with Ruby

Posted November 13, 2024 4:26pm by Braedon Angel

Braedon Angel
9,946 Points
0 Answers
Wilmer Guevara
5,680 Points
Below the Address class definition, initialize a variable called address which will be a new instance of the Address cla

Posted October 14, 2022 6:14pm by Wilmer Guevara

Wilmer Guevara
5,680 Points
1 Answer
alexx1000
16,187 Points
Can somebody help me? It's supposed to print kind: " " + number but I'm confused, any help would be appreciated!

Posted March 8, 2021 1:08am by alexx1000

alexx1000
16,187 Points
1 Answer
Hans Peter Jonas Høgh-Noori
8,781 Points
Below the Address class definition, initialize a variable called address which will be a new instance of the Address.

Posted December 16, 2020 2:29pm by Hans Peter Jonas Høgh-Noori

Hans Peter Jonas Høgh-Noori
8,781 Points
1 Answer
lucia Antonow
7,913 Points
wrong arguments given in an instance of class

Posted July 17, 2020 6:27pm by lucia Antonow

lucia Antonow
7,913 Points
1 Answer
K .
2,357 Points
Question about full_name method

Posted August 22, 2019 12:57am by K .

K .
2,357 Points
1 Answer
imanewbie
9,152 Points
Below the Address class definition, initialize a variable called address which will be a new instance of the Address

Posted August 9, 2019 3:08pm by imanewbie

imanewbie
9,152 Points
2 Answers
mouhamadoudiouf
14,915 Points
Ruby: the format was incorrect. Can you help me?

Posted July 20, 2019 10:30am by mouhamadoudiouf

mouhamadoudiouf
14,915 Points
1 Answer
Shreemangal Sethi
Full Stack JavaScript Techdegree Student 15,552 Points
Instance Variable

Posted July 14, 2019 8:47pm by Shreemangal Sethi

Shreemangal Sethi
Full Stack JavaScript Techdegree Student 15,552 Points
1 Answer
Anna Shalaginova
3,160 Points
Full_name method not returning first_name and last_name

Posted April 24, 2019 3:53pm by Anna Shalaginova

Anna Shalaginova
3,160 Points
2 Answers
Jonathan Hartmayer
5,626 Points
Jason, why won't you return my calls?

Posted November 27, 2018 12:52am by Jonathan Hartmayer

Jonathan Hartmayer
5,626 Points
0 Answers
Nafeez Quraishi
12,416 Points
in `<main>': undefined method `push' for nil:NilClass (NoMethodError)

Posted May 23, 2018 11:15am by Nafeez Quraishi

Nafeez Quraishi
12,416 Points
2 Answers
Nafeez Quraishi
12,416 Points
last_first giving undefined method slice error

Posted May 21, 2018 6:23am by Nafeez Quraishi

Nafeez Quraishi
12,416 Points
2 Answers
MaryAnn Eleanya
8,626 Points
I am not sure what a block of code is supposed to do.

Posted March 13, 2018 4:07pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
PLUS

victor manda
Courses Plus Student 2,479 Points
I dont understand the question

Posted February 2, 2018 12:26pm by victor manda

victor manda
Courses Plus Student 2,479 Points
1 Answer
Daniele Santos
16,536 Points
It works on my editor, but it won't work on Workspaces

Posted January 3, 2018 1:20pm by Daniele Santos

Daniele Santos
16,536 Points
2 Answers
Cross Ender
9,567 Points
This has GOT to be the easiest code challenge ever made.

Posted December 13, 2017 4:03pm by Cross Ender

Cross Ender
9,567 Points
0 Answers
teamz
44,723 Points
Ruby syntax error caused in dual to_s methods?

Posted July 30, 2017 1:52am by teamz

teamz
44,723 Points
1 Answer
Muhammad Saif
11,565 Points
What is the purpose of these line written in add_phone_number(kind, number) method?

Posted June 9, 2017 8:06am by Muhammad Saif

Muhammad Saif
11,565 Points
1 Answer
Ben Flores
17,074 Points
Can someone explain why we don't need the @ symbol for instance variables in our code outside of the initialize method?

Posted January 2, 2017 2:30am by Ben Flores

Ben Flores
17,074 Points
1 Answer
Alphonse Cuccurullo
2,513 Points
def To_s isnt right but i dont know what is wrong with it.

Posted November 9, 2016 10:43pm by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
0 Answers
Alphonse Cuccurullo
2,513 Points
A bit confused on classes. attr reader and writer?

Posted November 3, 2016 6:07pm by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Ulfar Ellenarson
5,277 Points
Contact.class and the attr_reader :addresses

Posted August 21, 2016 10:41pm by Ulfar Ellenarson

Ulfar Ellenarson
5,277 Points
3 Answers
Alexander Mooney
7,321 Points
Why do we use attr_writer instead of attr_accessor?

Posted June 6, 2016 9:36pm by Alexander Mooney

Alexander Mooney
7,321 Points
2 Answers
David Reyes
6,448 Points
to_s method Code Challenge help

Posted April 29, 2016 11:25pm by David Reyes

David Reyes
6,448 Points
1 Answer
Harrison Lim
2,309 Points
Don't really understand what is the question calling for

Posted April 29, 2016 6:30pm by Harrison Lim

Harrison Lim
2,309 Points
3 Answers
Erik Nuber
20,629 Points
Code in lesson needs a small fix

Posted March 30, 2016 8:21pm by Erik Nuber

Erik Nuber
20,629 Points
0 Answers
Immo Struchholz
10,515 Points
Why isn't this working? Getting "wrong format" error

Posted March 28, 2016 11:25am by Immo Struchholz

Immo Struchholz
10,515 Points
1 Answer
Immo Struchholz
10,515 Points
Weird output from printPhoneNumber method

Posted March 28, 2016 11:13am by Immo Struchholz

Immo Struchholz
10,515 Points
3 Answers
Nick Vitsinsky
7,246 Points
Unexpected "." in the end of output

Posted March 14, 2016 11:16am by Nick Vitsinsky

Nick Vitsinsky
7,246 Points
1 Answer

Prev Page 1 of 3 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.