Treehouse | Community | Function Return Types

🤑 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

Matt Brown
7,782 Points
Function objective - what is wrong with my code?

Posted January 3, 2015 12:26am by Matt Brown

Matt Brown
7,782 Points
1 Answer
Daniel Gross
2,545 Points
i don’t understand what they are asking me to do

Posted January 1, 2015 9:39pm by Daniel Gross

Daniel Gross
2,545 Points
1 Answer
PLUS

Jonathan Fernandes
Courses Plus Student 22,784 Points
use of if-let

Posted January 1, 2015 7:18pm by Jonathan Fernandes

Jonathan Fernandes
Courses Plus Student 22,784 Points
1 Answer
PLUS

Piyawit Wipoosiri
Courses Plus Student 7,122 Points
In the extra credit of "Parameters and Tuples", What is a syntax for a function that has Dictionary as parameter.

Posted January 1, 2015 5:04pm by Piyawit Wipoosiri

Piyawit Wipoosiri
Courses Plus Student 7,122 Points
2 Answers
Matt Porter
2,192 Points
Tupes challenge 1 (Turning the greeting func into tuples)

Posted January 1, 2015 2:12pm by Matt Porter

Matt Porter
2,192 Points
2 Answers
Daniel Ahmed
2,034 Points
iOS Swift Optionals Stage 3 Help

Posted December 31, 2014 11:21pm by Daniel Ahmed

Daniel Ahmed
2,034 Points
2 Answers
MANINDRA MAJUMDAR
766 Points
Can somene tell me answer to Challenge 2 in Tuple function?

Posted December 30, 2014 11:03am by MANINDRA MAJUMDAR

MANINDRA MAJUMDAR
766 Points
1 Answer
Nuttakit Luengwitayakorn
1,626 Points
I need help as it doesn't work

Posted December 30, 2014 10:40am by Nuttakit Luengwitayakorn

Nuttakit Luengwitayakorn
1,626 Points
1 Answer
Nuttakit Luengwitayakorn
1,626 Points
My code doesn't work

Posted December 30, 2014 10:38am by Nuttakit Luengwitayakorn

Nuttakit Luengwitayakorn
1,626 Points
1 Answer
Erik Trinidad
3,696 Points
Why isn't this working? Optionals Challenge Task 2 of 2

Posted December 26, 2014 10:43pm by Erik Trinidad

Erik Trinidad
3,696 Points
1 Answer
PLUS

Marius Pratz
Courses Plus Student 2,705 Points
Redeclaration of a Constant inside a function

Posted December 26, 2014 11:05am by Marius Pratz

Marius Pratz
Courses Plus Student 2,705 Points
1 Answer
PLUS

Marius Pratz
Courses Plus Student 2,705 Points
Selecting auto-complete lines in swift playground?

Posted December 26, 2014 10:38am by Marius Pratz

Marius Pratz
Courses Plus Student 2,705 Points
1 Answer
D'Andre Ealy
746 Points
I am trying to do this extra credit question, could someone lead me in the right direction.

Posted December 25, 2014 6:16am by D'Andre Ealy

D'Andre Ealy
746 Points
2 Answers
Emmanuel Ouzan
4,107 Points
I have no Idea why my code doesn't work! :( I have typed it in my Xcode playground and it works perfect!

Posted December 24, 2014 4:03pm by Emmanuel Ouzan

Emmanuel Ouzan
4,107 Points
2 Answers
Denys Kotsiuba
1,736 Points
How to Call the function greeting and pass it the string "Tom"? I need your help please!!! I can't get it :(

Posted December 24, 2014 1:40pm by Denys Kotsiuba

Denys Kotsiuba
1,736 Points
2 Answers
David Boyd
7,296 Points
What is wrong w/ this: func greeting(person:String){ println("Hello \(person).") ? It works in my Xcode.

Posted December 24, 2014 1:18am by David Boyd

David Boyd
7,296 Points
1 Answer
csaba nemeth
2,554 Points
tuple 2 chalenge

Posted December 23, 2014 8:50pm by csaba nemeth

csaba nemeth
2,554 Points
3 Answers
Adrian Baquero
4,446 Points
Why won't this work in editor but will in xCode?

Posted December 23, 2014 6:18pm by Adrian Baquero

Adrian Baquero
4,446 Points
2 Answers
thomas howard
17,572 Points
What's wrong with Stage 3 Optionals. I'm getting an error with calling "Doc" in the search function. Why?

Posted December 23, 2014 1:41pm by thomas howard

thomas howard
17,572 Points
2 Answers
D'Andre Ealy
746 Points
I have no idea why this is not working, but I am getting an error where my return type is.

Posted December 23, 2014 6:23am by D'Andre Ealy

D'Andre Ealy
746 Points
2 Answers
thomas howard
17,572 Points
Think I missed a curley bracket or something...

Posted December 23, 2014 4:59am by thomas howard

thomas howard
17,572 Points
1 Answer
Jason Martinez
554 Points
Help with Tuple question.

Posted December 22, 2014 8:02pm by Jason Martinez

Jason Martinez
554 Points
2 Answers
thomas howard
17,572 Points
I can't figure out how to return the tuple elements. I don't think it was covered in the video before this question.

Posted December 21, 2014 11:11pm by thomas howard

thomas howard
17,572 Points
2 Answers
Brandon Rowe
572 Points
Typo in the title of the video

Posted December 20, 2014 11:22pm by Brandon Rowe

Brandon Rowe
572 Points
2 Answers
František Bakyta
1,452 Points
How can I access the named input parameters "dividend" and "divisor" in the print out statement?

Posted December 20, 2014 10:25pm by František Bakyta

František Bakyta
1,452 Points
1 Answer
PLUS

Andrew Thompson
Courses Plus Student 1,796 Points
I think I have the code correct? Seems to not work, or what am I doing wrong?

Posted December 20, 2014 7:37pm by Andrew Thompson

Andrew Thompson
Courses Plus Student 1,796 Points
2 Answers
PLUS

Andrew Thompson
Courses Plus Student 1,796 Points
Why is there not a answer button? I've been trying for 30 minutes and now I cannot continue because there is no where?

Posted December 20, 2014 7:32pm by Andrew Thompson

Andrew Thompson
Courses Plus Student 1,796 Points
1 Answer
Alx Ki
Python Web Development Techdegree Graduate 14,822 Points
simpler without else? or not?

Posted December 19, 2014 4:22pm by Alx Ki

Alx Ki
Python Web Development Techdegree Graduate 14,822 Points
1 Answer
Jonny Mack
497 Points
What am I doing wrong?

Posted December 18, 2014 10:41pm by Jonny Mack

Jonny Mack
497 Points
1 Answer
Jason Martinez
554 Points
Trying to answer "func" question by declaring parameter as a string, and naming it "person". Works in xcode, not here.

Posted December 18, 2014 9:43pm by Jason Martinez

Jason Martinez
554 Points
1 Answer

Prev Page 29 of 36 Next

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