Treehouse | Community | String Manipulation

🤑 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

Ash Preston
1,013 Points
Swift 2.0 interpolatedGreeting task. Code not accepted and I can't see the issue.

Posted March 15, 2016 5:55pm by Ash Preston

Ash Preston
1,013 Points
2 Answers
PLUS

Jintao Zeng
Courses Plus Student 6,343 Points
should I do "let greeting" first, then do " let interpolatedGreeting" ?

Posted March 15, 2016 5:13am by Jintao Zeng

Jintao Zeng
Courses Plus Student 6,343 Points
1 Answer
Jose Guzman
1,336 Points
I do not know what is wrong? It says i am not using interpolation.

Posted March 13, 2016 10:21am by Jose Guzman

Jose Guzman
1,336 Points
1 Answer
William Nguyen
2,998 Points
I think something wrong. I think it is always right

Posted March 11, 2016 3:50am by William Nguyen

William Nguyen
2,998 Points
3 Answers
Alexandre Fortin
11,180 Points
// Enter your code below let name = "Alex Fortin" let greeting = "\("Hi there, ") \(name) \(".")" whats wrong?

Posted March 8, 2016 9:20pm by Alexandre Fortin

Alexandre Fortin
11,180 Points
2 Answers
PLUS

D'Aaron Gonzalez
Courses Plus Student 97 Points
what does "use of unresolved identifier" mean?

Posted March 8, 2016 7:09pm by D'Aaron Gonzalez

D'Aaron Gonzalez
Courses Plus Student 97 Points
1 Answer
PLUS

Aamir Suhial Mir
Courses Plus Student 3,319 Points
let name = "Aamir Suhial" let greeting = "Hi there" let interpolatedString="\(name) , \(greeting)" what is wrong?

Posted March 8, 2016 5:51pm by Aamir Suhial Mir

Aamir Suhial Mir
Courses Plus Student 3,319 Points
1 Answer
James Louw
10,105 Points
Code works in Xcode but not on the website

Posted March 7, 2016 12:58pm by James Louw

James Louw
10,105 Points
1 Answer
Louis Delgado
10,182 Points
Am I concatenating correctly?

Posted March 7, 2016 9:29am by Louis Delgado

Louis Delgado
10,182 Points
2 Answers
Louis Delgado
10,182 Points
I might be getting this backwords

Posted March 7, 2016 9:13am by Louis Delgado

Louis Delgado
10,182 Points
1 Answer
Unsubscribed User
100 Points
Variables with other Variables

Posted March 5, 2016 11:18pm by Unsubscribed User

Unsubscribed User
100 Points
1 Answer
Kristine Chapman
305 Points
Not sure what is wrong with my answer

Posted March 5, 2016 7:32am by Kristine Chapman

Kristine Chapman
305 Points
1 Answer
PLUS

Jose Larios
Courses Plus Student 1,940 Points
When I enter my code into playground it work, but when I enter it into the exercise window it doesn't...Please Help

Posted March 5, 2016 5:55am by Jose Larios

Jose Larios
Courses Plus Student 1,940 Points
2 Answers
John Henry Dale
360 Points
let name = "John Henry" let greeting = "Hi there," let interpolatedGreeting = "\(greeting) \(name)" y not working?

Posted March 4, 2016 9:44pm by John Henry Dale

John Henry Dale
360 Points
1 Answer
Daniel Sarber
419 Points
string interpolation

Posted March 3, 2016 5:35am by Daniel Sarber

Daniel Sarber
419 Points
1 Answer
PLUS

Christopher Hodgens
Courses Plus Student 1,417 Points
i don't understand. i think your program isn't working

Posted March 1, 2016 3:16am by Christopher Hodgens

Christopher Hodgens
Courses Plus Student 1,417 Points
1 Answer
David Hutton
126 Points
I don't understand what i am doing wrong, I am trying to do an interpolated greeting code, and it won't work.

Posted March 1, 2016 1:37am by David Hutton

David Hutton
126 Points
2 Answers
christian rasmussen
3,254 Points
I have made all of the other steps in this course but i really can't break this code challenge. Please help :)

Posted February 27, 2016 4:32pm by christian rasmussen

christian rasmussen
3,254 Points
2 Answers
MINJI KIM
1,905 Points
let name = "Minji." let greeting = "\(Hi there, )" + name + "\(.)"

Posted February 27, 2016 12:59pm by MINJI KIM

MINJI KIM
1,905 Points
1 Answer
Francesco D'Ercoli
228 Points
Could u please describe how this code should look? I dont get it.

Posted February 25, 2016 11:32pm by Francesco D'Ercoli

Francesco D'Ercoli
228 Points
1 Answer
javier buitrago
3,083 Points
let name = "Linda" // Xcode works? let greeting = "Hi there" let interpolationGreeting = "\(greeting),\(name)."

Posted February 25, 2016 12:46am by javier buitrago

javier buitrago
3,083 Points
2 Answers
Dalibor Tadić
553 Points
why this code is not good

Posted February 22, 2016 8:08pm by Dalibor Tadić

Dalibor Tadić
553 Points
2 Answers
Adam Blomberg
700 Points
What is wrong with my code? It works in Xcode

Posted February 21, 2016 12:39pm by Adam Blomberg

Adam Blomberg
700 Points
4 Answers
Varun Kashyap Kuturu
17,963 Points
/Often when we use apps, we enter our name during the sign up process. Later, inside the app, we see many greetings

Posted February 21, 2016 7:57am by Varun Kashyap Kuturu

Varun Kashyap Kuturu
17,963 Points
2 Answers
flaviomalesani
2,788 Points
Swift 2.0 Basics. the Greeting Challenge task 2 of 2 appears to have a problem.

Posted February 21, 2016 12:23am by flaviomalesani

flaviomalesani
2,788 Points
2 Answers
Patrick Lange
515 Points
lost

Posted February 20, 2016 10:46pm by Patrick Lange

Patrick Lange
515 Points
1 Answer
Patrick Lange
515 Points
Still not working

Posted February 20, 2016 8:46am by Patrick Lange

Patrick Lange
515 Points
1 Answer
Patrick Lange
515 Points
what is wrong about my code?

Posted February 20, 2016 7:57am by Patrick Lange

Patrick Lange
515 Points
1 Answer
PLUS

che Robinson
Courses Plus Student 477 Points
why is this not working but it does in swift

Posted February 16, 2016 11:40pm by che Robinson

che Robinson
Courses Plus Student 477 Points
2 Answers
zacharyboughaffour2
607 Points
I just can't figure out how to do this.

Posted February 16, 2016 8:18am by zacharyboughaffour2

zacharyboughaffour2
607 Points
2 Answers

Prev Page 7 of 11 Next

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