Treehouse | Community | Modifying an Array

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

Join the Treehouse affiliate program and earn 25% recurring commission!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

swiftfun
4,039 Points
How to add multiple items to an array

Posted October 3, 2014 3:01am by swiftfun

swiftfun
4,039 Points
2 Answers
swiftfun
4,039 Points
Didnt fully understand when do we use unary operator (in real cases) as well did not understand why prefix or postfix

Posted October 2, 2014 11:51pm by swiftfun

swiftfun
4,039 Points
2 Answers
Jarell White
530 Points
what are you so pose to do

Posted October 2, 2014 11:00pm by Jarell White

Jarell White
530 Points
2 Answers
Jeremy Sabath
3,018 Points
What type is cards when it's declared as a constant?

Posted October 2, 2014 10:50pm by Jeremy Sabath

Jeremy Sabath
3,018 Points
3 Answers
Ode Bratha yoga
3,278 Points
I'm really stuck here i can't understand what is this mean can someone help me out ?

Posted October 2, 2014 7:29am by Ode Bratha yoga

Ode Bratha yoga
3,278 Points
2 Answers
PLUS

John Morrison
Courses Plus Student 382 Points
What is wrong with this code? It looks right to me

Posted October 2, 2014 1:44am by John Morrison

John Morrison
Courses Plus Student 382 Points
1 Answer
Mustafa Kasim
1,938 Points
Operators Swift

Posted October 1, 2014 11:38am by Mustafa Kasim

Mustafa Kasim
1,938 Points
0 Answers
Li Chang
11,883 Points
Is there any wrong with this code?

Posted October 1, 2014 4:41am by Li Chang

Li Chang
11,883 Points
1 Answer
James Crawford
787 Points
Why is this wrong?

Posted September 30, 2014 9:43pm by James Crawford

James Crawford
787 Points
2 Answers
sadik salad
1,916 Points
i dont why theres BUMMER!!!

Posted September 30, 2014 8:26pm by sadik salad

sadik salad
1,916 Points
3 Answers
busterlabs
9,276 Points
Swift Basics - Control Flow

Posted September 30, 2014 3:03pm by busterlabs

busterlabs
9,276 Points
1 Answer
emerson mcintyre
1,024 Points
How to do I do the Println function in an array?

Posted September 30, 2014 2:18pm by emerson mcintyre

emerson mcintyre
1,024 Points
1 Answer
Brad Hopkins
4,125 Points
Assign a value for a key that is in a constant?

Posted September 30, 2014 2:36am by Brad Hopkins

Brad Hopkins
4,125 Points
4 Answers
Brandon J
4,204 Points
How do I do this

Posted September 29, 2014 11:49pm by Brandon J

Brandon J
4,204 Points
2 Answers
Caden Smith
7,660 Points
how do I write a println statement which will print the following string: "Learning Swift" ?

Posted September 29, 2014 8:49pm by Caden Smith

Caden Smith
7,660 Points
3 Answers
PLUS

kirby Campbell
Courses Plus Student 548 Points
Stage 4 Swift task 2 - cannot compute the correct answer. I've gotten the job to work in Xcode, not sure wht TTH wants.

Posted September 29, 2014 3:31pm by kirby Campbell

kirby Campbell
Courses Plus Student 548 Points
2 Answers
Ricardo Forrest
1,461 Points
What is wrong with my code? println ("learn \(language )") I am on Printing Results.

Posted September 28, 2014 5:40pm by Ricardo Forrest

Ricardo Forrest
1,461 Points
1 Answer
Charles Harpke
33,986 Points
Font size

Posted September 28, 2014 1:14pm by Charles Harpke

Charles Harpke
33,986 Points
3 Answers
Neil Nathan
1,113 Points
there appears to be an issue with the requirement to make currencies a constant as it is not possible to modify it .....

Posted September 28, 2014 12:42pm by Neil Nathan

Neil Nathan
1,113 Points
1 Answer
Jeremy Turner
1,567 Points
If someone could give the answer and it explain it, it would be greatly appreciated.

Posted September 28, 2014 4:06am by Jeremy Turner

Jeremy Turner
1,567 Points
1 Answer
ayman abdallah
787 Points
what did I do wrong

Posted September 28, 2014 12:22am by ayman abdallah

ayman abdallah
787 Points
2 Answers
ayman abdallah
787 Points
whats wrong with my coe println(\n"Bread"\n"Milk"\n"Honey")

Posted September 27, 2014 6:13pm by ayman abdallah

ayman abdallah
787 Points
2 Answers
Jeremy Turner
1,567 Points
Assign the value for key "UK" to a constant named ukCurrency. Could someone provide the answer and explain it? Thanks!

Posted September 27, 2014 5:41am by Jeremy Turner

Jeremy Turner
1,567 Points
8 Answers
William Crawford
4,319 Points
Swift CollectionsnStg 4,Chg 2of2-Dictionary

Posted September 26, 2014 11:08pm by William Crawford

William Crawford
4,319 Points
4 Answers
Fred Faust
601 Points
Error in challenge 3/3 in Arrays

Posted September 26, 2014 3:19pm by Fred Faust

Fred Faust
601 Points
0 Answers
Roger Green
643 Points
Stuck

Posted September 26, 2014 12:19am by Roger Green

Roger Green
643 Points
1 Answer
Roger Green
643 Points
Confused

Posted September 25, 2014 11:30pm by Roger Green

Roger Green
643 Points
4 Answers
Wei Niu
4,151 Points
Create a constant named language and assign it a string "Swift"

Posted September 25, 2014 10:44pm by Wei Niu

Wei Niu
4,151 Points
1 Answer
umair awan
221 Points
We need to append a few more items to our todo array. Append the following strings: "Debug App", "Fix Bugs".

Posted September 25, 2014 10:25am by umair awan

umair awan
221 Points
3 Answers
Lewis Davidson
694 Points
Stuck on easy swift question?

Posted September 25, 2014 2:26am by Lewis Davidson

Lewis Davidson
694 Points
2 Answers

Prev Page 49 of 51 Next

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