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

Michael Bates
13,344 Points
How do I return a String?

Posted January 29, 2016 10:02pm by Michael Bates

Michael Bates
13,344 Points
4 Answers
Michael Bates
13,344 Points
How do I call a name within a function?

Posted January 29, 2016 3:53pm by Michael Bates

Michael Bates
13,344 Points
1 Answer
becky hayes
2,226 Points
Not sure why my code isnt working!

Posted January 28, 2016 11:29pm by becky hayes

becky hayes
2,226 Points
1 Answer
Ross Weeden
1,930 Points
can't return "Hello Fred"

Posted January 19, 2016 10:29am by Ross Weeden

Ross Weeden
1,930 Points
2 Answers
Jeremy Siegel
Java Web Development Techdegree Student 2,302 Points
What is the Syntax for this function?

Posted January 10, 2016 8:37pm by Jeremy Siegel

Jeremy Siegel
Java Web Development Techdegree Student 2,302 Points
1 Answer
Brian Uribe
3,488 Points
What is wrong with my code?

Posted January 9, 2016 9:20am by Brian Uribe

Brian Uribe
3,488 Points
3 Answers
PLUS

vigneshwaran muthupandi
Courses Plus Student 1,475 Points
When I type println the error occurs: println is unavailable, use print?

Posted January 2, 2016 6:10pm by vigneshwaran muthupandi

vigneshwaran muthupandi
Courses Plus Student 1,475 Points
2 Answers
Alma Niu
1,475 Points
Function

Posted December 23, 2015 6:12am by Alma Niu

Alma Niu
1,475 Points
0 Answers
Munir Niaz
1,831 Points
Modify the definition of the function named greeting to return a String and replace the println statement with a return

Posted December 22, 2015 7:29am by Munir Niaz

Munir Niaz
1,831 Points
1 Answer
appliaison
2,832 Points
println is deprecated in Swift 2.0. Not sure why you are asking to use println on this question.

Posted December 20, 2015 10:20am by appliaison

appliaison
2,832 Points
1 Answer
Munir Niaz
1,831 Points
Modify the println statement within the greeting function to use the variable person. For example, if you pass a person

Posted December 13, 2015 6:14am by Munir Niaz

Munir Niaz
1,831 Points
1 Answer
Munir Niaz
1,831 Points
Please help me with this

Posted December 12, 2015 4:07pm by Munir Niaz

Munir Niaz
1,831 Points
1 Answer
ramazan yildiz
524 Points
This?

Posted December 4, 2015 2:36am by ramazan yildiz

ramazan yildiz
524 Points
1 Answer
Evan Eshel
7,002 Points
Where am I supposed to put the println command?

Posted December 3, 2015 1:30am by Evan Eshel

Evan Eshel
7,002 Points
1 Answer
Gustav Gesar
2,353 Points
Missing argument label XXX in call

Posted November 28, 2015 11:29am by Gustav Gesar

Gustav Gesar
2,353 Points
1 Answer
farwa nadeem
2,571 Points
check work option is not working

Posted November 11, 2015 6:19am by farwa nadeem

farwa nadeem
2,571 Points
2 Answers
Antonio Montalvo
10,549 Points
Is anyone having problems with Swift Function return type ?

Posted November 7, 2015 4:22am by Antonio Montalvo

Antonio Montalvo
10,549 Points
1 Answer
Brian Flieck
1,060 Points
i'm using let greeting = "Tom" which works in xcode but no on the test?

Posted October 30, 2015 2:38pm by Brian Flieck

Brian Flieck
1,060 Points
1 Answer
Kent Drummond
8,309 Points
calling a func

Posted October 30, 2015 1:41pm by Kent Drummond

Kent Drummond
8,309 Points
1 Answer
Kent Drummond
8,309 Points
calling the function

Posted October 30, 2015 1:33pm by Kent Drummond

Kent Drummond
8,309 Points
1 Answer
Kenneth Low
430 Points
I don't know what they are asking me.

Posted October 28, 2015 3:08am by Kenneth Low

Kenneth Low
430 Points
2 Answers
Kris Larsen
8,015 Points
modify println

Posted October 23, 2015 3:04pm by Kris Larsen

Kris Larsen
8,015 Points
2 Answers
jurgen meco
30 Points
i have a problem with functions, please help

Posted October 22, 2015 1:18am by jurgen meco

jurgen meco
30 Points
1 Answer
joshuawalliy
1,131 Points
Better Help?

Posted October 21, 2015 12:47am by joshuawalliy

joshuawalliy
1,131 Points
1 Answer
evgeniylischuk
5,265 Points
FindInBackground (Parse.com) doesn't work with fragments

Posted October 15, 2015 10:56am by evgeniylischuk

evgeniylischuk
5,265 Points
5 Answers

Prev Page 2 of 10 Next

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