Treehouse | Community | Syntax and Parameters

🤑 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

PLUS

Michael Messner
Courses Plus Student 905 Points
Function

Posted July 18, 2015 11:31am by Michael Messner

Michael Messner
Courses Plus Student 905 Points
1 Answer
Andrew Hudson
497 Points
Help with Task 3 on Stage one of Swift Functions

Posted July 7, 2015 3:54pm by Andrew Hudson

Andrew Hudson
497 Points
1 Answer
Jack Roseman
512 Points
What am I missing in this function?

Posted June 28, 2015 1:37pm by Jack Roseman

Jack Roseman
512 Points
2 Answers
Edward Powley
515 Points
How to use string interpolation

Posted June 24, 2015 5:28pm by Edward Powley

Edward Powley
515 Points
1 Answer
Edward Powley
515 Points
How to modify the parameter

Posted June 23, 2015 7:16pm by Edward Powley

Edward Powley
515 Points
2 Answers
Ricardo Gonzalez
2,286 Points
What must i do?

Posted June 18, 2015 6:19am by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
1 Answer
Oliver Burnand
935 Points
func greeting(person: String) { println("Hello \(greeting(person: String))") } can't see what i'm doing wrong?

Posted June 17, 2015 11:35am by Oliver Burnand

Oliver Burnand
935 Points
5 Answers
Jack Ames
501 Points
help

Posted June 7, 2015 4:36am by Jack Ames

Jack Ames
501 Points
1 Answer
Josh Schlabach
1,771 Points
Help

Posted June 3, 2015 4:09pm by Josh Schlabach

Josh Schlabach
1,771 Points
2 Answers
Sam Blaha
15,146 Points
Why is it forcing me to use XYZZY?

Posted June 3, 2015 2:32pm by Sam Blaha

Sam Blaha
15,146 Points
2 Answers
easton breinholt
1,360 Points
func greeting(#person: String) { println("Hello \(person)") } greeting( person: "Jerry")

Posted May 21, 2015 11:09pm by easton breinholt

easton breinholt
1,360 Points
1 Answer
PLUS

Mark Shim
Courses Plus Student 512 Points
Swift Functions and Optionals. I'm stuck on challenge task 2 of 3

Posted May 14, 2015 6:42pm by Mark Shim

Mark Shim
Courses Plus Student 512 Points
1 Answer
Roderick Royce
1,236 Points
Function's Challenge 3 / 3 Call the function greeting and pass it the string "Tom".

Posted May 10, 2015 4:44am by Roderick Royce

Roderick Royce
1,236 Points
2 Answers
Roderick Royce
1,236 Points
How do I Modify println statement within the greeting function to use the variable person?

Posted May 9, 2015 11:28pm by Roderick Royce

Roderick Royce
1,236 Points
1 Answer
abdullah alhashmi
1,222 Points
Call the function greeting and pass it the string "Tom"

Posted May 1, 2015 11:39am by abdullah alhashmi

abdullah alhashmi
1,222 Points
2 Answers
Aldrin Vicente
2,747 Points
How do I modify the "println" statement to accept a variable "person" using string interpolation to print "Hello Tom"

Posted April 30, 2015 1:05am by Aldrin Vicente

Aldrin Vicente
2,747 Points
1 Answer
PLUS

om patel
Courses Plus Student 1,420 Points
please help with this

Posted April 18, 2015 10:45pm by om patel

om patel
Courses Plus Student 1,420 Points
1 Answer
Brandon Escalante
5,772 Points
Confused? Swift Functions and Options: Challenge Task 2 of 3

Posted April 3, 2015 1:41pm by Brandon Escalante

Brandon Escalante
5,772 Points
1 Answer
Curtis Curry
717 Points
I need a hand...

Posted April 1, 2015 7:37pm by Curtis Curry

Curtis Curry
717 Points
2 Answers
Jonny McEwen
556 Points
functions and optionals challenge 2 of 2... stuck!

Posted April 1, 2015 2:27pm by Jonny McEwen

Jonny McEwen
556 Points
2 Answers
Utsav Chatterjee
627 Points
I have written the code correctly and it works on Xcode too.. but i get an error here.

Posted March 23, 2015 7:57pm by Utsav Chatterjee

Utsav Chatterjee
627 Points
2 Answers
Marco Leo
1,007 Points
Dont understand What i'm doing wrong?

Posted March 19, 2015 4:11pm by Marco Leo

Marco Leo
1,007 Points
2 Answers
Troy Erby
6,332 Points
Trouble calling Strings from functions

Posted March 19, 2015 1:27am by Troy Erby

Troy Erby
6,332 Points
3 Answers
Peter Bozic
453 Points
Not sure what I left out?

Posted March 18, 2015 2:03pm by Peter Bozic

Peter Bozic
453 Points
2 Answers
Mathieu Delarue
5,633 Points
Functions

Posted March 12, 2015 6:40pm by Mathieu Delarue

Mathieu Delarue
5,633 Points
1 Answer
Stanila Claudiu
1,141 Points
Somebody could help me, i can't resolve this.

Posted February 20, 2015 10:17pm by Stanila Claudiu

Stanila Claudiu
1,141 Points
2 Answers
Euan Swan
442 Points
Help with string parameters!

Posted February 19, 2015 7:11pm by Euan Swan

Euan Swan
442 Points
1 Answer
Emma Rosenthal
2,412 Points
How do you compile the code, so that the Function of greeting reads "Hello Tom"

Posted February 16, 2015 12:32am by Emma Rosenthal

Emma Rosenthal
2,412 Points
1 Answer
artcardozo
11,170 Points
I need help with calling and passing a function?

Posted February 3, 2015 5:24pm by artcardozo

artcardozo
11,170 Points
1 Answer
Harry Stebbings
1,097 Points
func greeting(person: String) { println("Hello \(greeting)") } any ideas what is wrong here?

Posted February 1, 2015 5:23pm by Harry Stebbings

Harry Stebbings
1,097 Points
2 Answers

Prev Page 2 of 3 Next

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