Treehouse | Community | Printing Results

🤑 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

Brian Bellini
3,930 Points
When I tried to use println my output says: Playground execution failed:error: 'println' has been renamed to 'print'

Posted December 1, 2015 10:59pm by Brian Bellini

Brian Bellini
3,930 Points
2 Answers
Chris Van Horn
451 Points
This isn't using proper Swift syntax... ? PrintIn doesnt exist.

Posted November 30, 2015 11:52pm by Chris Van Horn

Chris Van Horn
451 Points
2 Answers
Sebastian Shelley
1,388 Points
In the For loop why can I increment i++ before print(todo[i]) unlike the while loop? Shouldn't this end the statement?

Posted November 29, 2015 11:59pm by Sebastian Shelley

Sebastian Shelley
1,388 Points
1 Answer
Johnny Wright
643 Points
println is not an option on my playground. Any answers to why that is. thank you

Posted November 29, 2015 10:03pm by Johnny Wright

Johnny Wright
643 Points
1 Answer
riyajain23
2,348 Points
Retrieving Info From Dictionaries

Posted November 29, 2015 8:38pm by riyajain23

riyajain23
2,348 Points
2 Answers
Ryan Maneo
4,342 Points
Doesn't work...

Posted November 29, 2015 5:58pm by Ryan Maneo

Ryan Maneo
4,342 Points
2 Answers
Johnny Wright
643 Points
Create a constant named ukCurrency. Assign the value from the currencies dictionary. Use the key of "UK" to access value

Posted November 28, 2015 10:28pm by Johnny Wright

Johnny Wright
643 Points
1 Answer
Jon Mcgeehan
1,066 Points
Create a constant named ukCurrency. Assign the value from the currencies dictionary. Use the key of "UK" to access the v

Posted November 27, 2015 3:17pm by Jon Mcgeehan

Jon Mcgeehan
1,066 Points
2 Answers
Jon Mcgeehan
1,066 Points
Objective 2 in the Dictionary section

Posted November 27, 2015 3:13pm by Jon Mcgeehan

Jon Mcgeehan
1,066 Points
1 Answer
Dov Breuer
8,268 Points
Someone please explain to me how this equals 20? let y = 25 - 5 * 2 + 5

Posted November 27, 2015 3:44am by Dov Breuer

Dov Breuer
8,268 Points
3 Answers
Daniel H
1,479 Points
Why does this not work in the the callenge but in the xcode playground ?

Posted November 22, 2015 3:30pm by Daniel H

Daniel H
1,479 Points
1 Answer
Charles Norman
366 Points
Assistant Editor doesn't display the console output in Xcode 7.1.1 (7B1005)

Posted November 19, 2015 4:32pm by Charles Norman

Charles Norman
366 Points
2 Answers
philippe godfroy
596 Points
Challenge task 2 of 3. I'm stuck. I did: let item = todo.removeAtIndex(3) but this isn't correct. Some help on the answr

Posted November 17, 2015 3:25am by philippe godfroy

philippe godfroy
596 Points
2 Answers
Raymond Espinoza
1,989 Points
Binary operators

Posted November 17, 2015 3:20am by Raymond Espinoza

Raymond Espinoza
1,989 Points
1 Answer
Munir Niaz
1,831 Points
Create a constant named ukCurrency. Assign the value from the currencies dictionary. Use the key of "UK" to access value

Posted November 16, 2015 4:44pm by Munir Niaz

Munir Niaz
1,831 Points
1 Answer
Gilbert Jaramillo Jr
725 Points
What am I missing on this code "let language = "Swift" println=("Learning \(language)")"

Posted November 16, 2015 4:13am by Gilbert Jaramillo Jr

Gilbert Jaramillo Jr
725 Points
1 Answer
Carlo Fox
298 Points
While Loops Questions

Posted November 15, 2015 7:16pm by Carlo Fox

Carlo Fox
298 Points
1 Answer
PLUS

Keith Galway
Courses Plus Student 701 Points
A couple of issues

Posted November 15, 2015 6:23pm by Keith Galway

Keith Galway
Courses Plus Student 701 Points
0 Answers
Jesse Mikkonen
1,939 Points
Creating a constant from a dictionary?

Posted November 13, 2015 5:56pm by Jesse Mikkonen

Jesse Mikkonen
1,939 Points
1 Answer
PLUS

Igor Alves
Courses Plus Student 4,115 Points
where can i get exercises to practice more?

Posted November 13, 2015 12:19pm by Igor Alves

Igor Alves
Courses Plus Student 4,115 Points
0 Answers
sai sapoori
442 Points
I did not understood the question clearly

Posted November 13, 2015 1:29am by sai sapoori

sai sapoori
442 Points
1 Answer
Andrew Jaquez
369 Points
I'm really stuck in this one part that i can not understand what i'm doing wrong and how to fix it

Posted November 12, 2015 7:36pm by Andrew Jaquez

Andrew Jaquez
369 Points
1 Answer
RJ Pappas
442 Points
Keep getting error "expected expression" ? I have tried multiple iterations.

Posted November 11, 2015 11:01pm by RJ Pappas

RJ Pappas
442 Points
1 Answer
Nate Rohweder
9,911 Points
It is telling me that I need to have let uKCurrency defined. As far as I can see it is defined. I don't see the error.

Posted November 11, 2015 8:55pm by Nate Rohweder

Nate Rohweder
9,911 Points
1 Answer
PLUS

Nisarg Rajvi
Courses Plus Student 733 Points
create a constant called price and assign its value 9.99

Posted November 11, 2015 11:32am by Nisarg Rajvi

Nisarg Rajvi
Courses Plus Student 733 Points
1 Answer
Matthew Butterfield
2,674 Points
Whats wrong with this?

Posted November 10, 2015 1:39am by Matthew Butterfield

Matthew Butterfield
2,674 Points
3 Answers
RJ Pappas
442 Points
Challenge Task 3 of 3 is telling me my 'todo' variable has the wrong index#. i believe it should be 1. Tried all#'s

Posted November 9, 2015 10:52pm by RJ Pappas

RJ Pappas
442 Points
1 Answer
RJ Pappas
442 Points
command code for println todo.count

Posted November 9, 2015 10:08pm by RJ Pappas

RJ Pappas
442 Points
1 Answer
Thomas Wealthy
1,928 Points
Why does the print syntax append a \n at the end of a line?

Posted November 9, 2015 8:01am by Thomas Wealthy

Thomas Wealthy
1,928 Points
5 Answers
Judy Lee
556 Points
When I bring up the assistant editor, console out did not show up.

Posted November 9, 2015 7:35am by Judy Lee

Judy Lee
556 Points
3 Answers

Prev Page 7 of 51 Next

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