Treehouse | Community | Modifying an Array

🤑 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

dennis kneulman
Courses Plus Student 229 Points
var todo = ["Learn Swift", "Build App", "Deploy App"] todo.append("Debug App","Fix Bugs") What,s wrong in this code ?

Posted September 11, 2015 3:54pm by dennis kneulman

dennis kneulman
Courses Plus Student 229 Points
2 Answers
Miguel Correia
1,216 Points
i really did not understand this exercice

Posted September 11, 2015 12:46pm by Miguel Correia

Miguel Correia
1,216 Points
1 Answer
PLUS

Donny Gumelar France
Courses Plus Student 1,148 Points
need help for Binary operation

Posted September 11, 2015 11:41am by Donny Gumelar France

Donny Gumelar France
Courses Plus Student 1,148 Points
1 Answer
PLUS

Donny Gumelar France
Courses Plus Student 1,148 Points
what's wrong with my code ?

Posted September 11, 2015 8:28am by Donny Gumelar France

Donny Gumelar France
Courses Plus Student 1,148 Points
2 Answers
Paulina Freifeld
1,047 Points
how do you do this

Posted September 10, 2015 12:03am by Paulina Freifeld

Paulina Freifeld
1,047 Points
2 Answers
Vlad Ciurca
677 Points
What is the correct command for task number 2?

Posted September 9, 2015 12:27pm by Vlad Ciurca

Vlad Ciurca
677 Points
1 Answer
will cooksey
589 Points
i don't know what wrong with this { let language = "Swift" println("Learning \ (language)")

Posted September 8, 2015 10:45pm by will cooksey

will cooksey
589 Points
1 Answer
Shawn Fair
1,651 Points
Swift Basics for if Statement challenge: What am i missing?

Posted September 8, 2015 4:05am by Shawn Fair

Shawn Fair
1,651 Points
1 Answer
Shawn Fair
1,651 Points
Swift basics dictionary challenge: I have no idea what I'm making

Posted September 7, 2015 10:04pm by Shawn Fair

Shawn Fair
1,651 Points
1 Answer
sorithikamony
1,161 Points
Why place i++ infront of println?

Posted September 7, 2015 5:33pm by sorithikamony

sorithikamony
1,161 Points
2 Answers
zeyad kholban
1,272 Points
Assign the value for key in dictionary

Posted September 7, 2015 2:33am by zeyad kholban

zeyad kholban
1,272 Points
1 Answer
Alia Khan
3,733 Points
for in loops 2

Posted September 6, 2015 4:07pm by Alia Khan

Alia Khan
3,733 Points
1 Answer
Alia Khan
3,733 Points
for in loops

Posted September 6, 2015 3:28pm by Alia Khan

Alia Khan
3,733 Points
1 Answer
delleonmcglone
Full Stack JavaScript Techdegree Student 2,304 Points
My code error is saying swift_lint.swift:14:20: error: invalid escape sequence in literal println("Learning \ (language)

Posted September 6, 2015 8:07am by delleonmcglone

delleonmcglone
Full Stack JavaScript Techdegree Student 2,304 Points
1 Answer
Alex Butterfield
714 Points
swift basics dictionary challenge: I have no idea what mistake I'm making

Posted September 6, 2015 3:19am by Alex Butterfield

Alex Butterfield
714 Points
1 Answer
Samuel Seidel
1,481 Points
Compiler is stupid

Posted September 4, 2015 11:59pm by Samuel Seidel

Samuel Seidel
1,481 Points
2 Answers
Samuel Seidel
1,481 Points
What's up with the IDE's spacing for the switch statement?

Posted September 4, 2015 11:34pm by Samuel Seidel

Samuel Seidel
1,481 Points
2 Answers
Bobby Smith
1,985 Points
Now that we have to fix bugs in our app we cannot deploy it. Please remove the third item ("Deploy App") and assign it

Posted September 4, 2015 11:32pm by Bobby Smith

Bobby Smith
1,985 Points
1 Answer
Ricardo Forrest
1,461 Points
Stuck on this one, need help :)

Posted September 4, 2015 2:09am by Ricardo Forrest

Ricardo Forrest
1,461 Points
1 Answer
Brittany D
1,767 Points
When using .append can you not put in more than one string/bool/int etc. in the parameter?

Posted September 4, 2015 12:25am by Brittany D

Brittany D
1,767 Points
1 Answer
Joel Warne
439 Points
This exercise should probably be more clear. I clearly succeeded...

Posted September 3, 2015 11:11pm by Joel Warne

Joel Warne
439 Points
1 Answer
Joel Warne
439 Points
I'm using let ukCurrency = currencies.removeValueForKey["UK"]. I've tried parentheses too. Xcode accepts it.

Posted September 3, 2015 10:45pm by Joel Warne

Joel Warne
439 Points
1 Answer
Edward Cohen
1,152 Points
What does the computer mean when it says "Your code took to long to run."?

Posted September 3, 2015 12:14am by Edward Cohen

Edward Cohen
1,152 Points
2 Answers
PLUS

Jesus Christ
Courses Plus Student 450 Points
let price = 9.99 What is wrong with this?

Posted September 2, 2015 11:52pm by Jesus Christ

Jesus Christ
Courses Plus Student 450 Points
1 Answer
Alia Khan
3,733 Points
stuck again

Posted September 2, 2015 9:45pm by Alia Khan

Alia Khan
3,733 Points
2 Answers
Shane Goodman
940 Points
I can't tell what's missing from my code here, and the only error message is "Try Again!" What should I do?

Posted September 2, 2015 7:30pm by Shane Goodman

Shane Goodman
940 Points
2 Answers
Josh Bien
514 Points
How to build a dictionary code.

Posted September 2, 2015 6:19pm by Josh Bien

Josh Bien
514 Points
1 Answer
Michael Southon
1,951 Points
While Loops

Posted September 2, 2015 7:39am by Michael Southon

Michael Southon
1,951 Points
3 Answers
Robert Gunn
1,741 Points
var index = 0

Posted September 2, 2015 5:03am by Robert Gunn

Robert Gunn
1,741 Points
1 Answer
Michael Southon
1,951 Points
Challenge Task 2 of 2

Posted September 2, 2015 3:13am by Michael Southon

Michael Southon
1,951 Points
2 Answers

Prev Page 13 of 51 Next

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