Treehouse | Community | Working with Loops

🤑 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

Neerav Aiyappa
2,024 Points
How do I retrieve a value of an array and compute it to a constant

Posted January 11, 2017 1:00am by Neerav Aiyappa

Neerav Aiyappa
2,024 Points
1 Answer
Demick McMullin
1,726 Points
this code works fine in swift while counter < numbers.count { sum = sum + numbers[counter] ++counter }

Posted January 10, 2017 9:25pm by Demick McMullin

Demick McMullin
1,726 Points
4 Answers
Lars Rysstad Sannan
811 Points
Challenge

Posted December 19, 2016 6:56pm by Lars Rysstad Sannan

Lars Rysstad Sannan
811 Points
1 Answer
Brandon Vaught
12,343 Points
for in loops

Posted December 17, 2016 9:14pm by Brandon Vaught

Brandon Vaught
12,343 Points
1 Answer
Von Chucwuemeca
4,746 Points
FizzBuzz Compiler is not working?

Posted December 11, 2016 7:36pm by Von Chucwuemeca

Von Chucwuemeca
4,746 Points
2 Answers
Alex Whitlock
iOS Development Techdegree Student 497 Points
FizzBuzz code working perfectly in xCode, won't compile in treehouse.

Posted November 26, 2016 1:13am by Alex Whitlock

Alex Whitlock
iOS Development Techdegree Student 497 Points
2 Answers
Asad Chishty
422 Points
Isn't this the right way to put the counter in the while loop?

Posted November 22, 2016 6:08am by Asad Chishty

Asad Chishty
422 Points
1 Answer
Ingo Ngoyama
4,882 Points
won't compile says that I need a "{ " after the if statement. var results: [Int] = [] for n in 1...100 { if !

Posted November 21, 2016 11:02pm by Ingo Ngoyama

Ingo Ngoyama
4,882 Points
2 Answers
Kunal Sinha
244 Points
how do you mean a constant named value

Posted November 19, 2016 7:43pm by Kunal Sinha

Kunal Sinha
244 Points
2 Answers
Asad Chishty
422 Points
I forgot how to append a range to an array

Posted November 14, 2016 6:11am by Asad Chishty

Asad Chishty
422 Points
1 Answer
PLUS

Darren Zhu
Courses Plus Student 870 Points
Why isn't the correct answer shown in the following video correct?

Posted November 13, 2016 7:30am by Darren Zhu

Darren Zhu
Courses Plus Student 870 Points
1 Answer
Asad Chishty
422 Points
How would I assign the value to a constant for applePie?

Posted November 11, 2016 7:22am by Asad Chishty

Asad Chishty
422 Points
1 Answer
sarah monteverde
696 Points
When i look up how to concatenate, I see to use the following =+. This is telling me to use + only. Which one is correct

Posted November 8, 2016 10:59pm by sarah monteverde

sarah monteverde
696 Points
1 Answer
Jim Brodhagen
1,081 Points
Stuck on While Loop lesson

Posted November 8, 2016 6:25pm by Jim Brodhagen

Jim Brodhagen
1,081 Points
2 Answers
Justus Aberson
1,035 Points
I dont understand what to do.

Posted November 5, 2016 11:30am by Justus Aberson

Justus Aberson
1,035 Points
2 Answers
Justus Aberson
1,035 Points
While loop question.

Posted November 4, 2016 8:56pm by Justus Aberson

Justus Aberson
1,035 Points
1 Answer
Josh Knapp
Full Stack JavaScript Techdegree Student 5,665 Points
Problem with odd/ multiple of 7 question

Posted November 2, 2016 5:20am by Josh Knapp

Josh Knapp
Full Stack JavaScript Techdegree Student 5,665 Points
1 Answer
Josh Knapp
Full Stack JavaScript Techdegree Student 5,665 Points
Can't figure out concatenation of arrays

Posted November 1, 2016 5:25pm by Josh Knapp

Josh Knapp
Full Stack JavaScript Techdegree Student 5,665 Points
2 Answers
Tahani Al-Shumrani
iOS Development Techdegree Student 2,022 Points
i am still having problems with this challenge i am really stuck

Posted November 1, 2016 2:03pm by Tahani Al-Shumrani

Tahani Al-Shumrani
iOS Development Techdegree Student 2,022 Points
1 Answer
Justus Aberson
1,035 Points
I dont get it...

Posted October 31, 2016 6:18pm by Justus Aberson

Justus Aberson
1,035 Points
1 Answer
Tahani Al-Shumrani
iOS Development Techdegree Student 2,022 Points
fizzBuzz

Posted October 31, 2016 4:03pm by Tahani Al-Shumrani

Tahani Al-Shumrani
iOS Development Techdegree Student 2,022 Points
1 Answer
Tahani Al-Shumrani
iOS Development Techdegree Student 2,022 Points
FizzBuzz

Posted October 31, 2016 3:13pm by Tahani Al-Shumrani

Tahani Al-Shumrani
iOS Development Techdegree Student 2,022 Points
1 Answer
Lionel Coelho
1,206 Points
Stuck on Part 1 of 2.

Posted October 29, 2016 11:02pm by Lionel Coelho

Lionel Coelho
1,206 Points
2 Answers
Ethan Cheong
5,058 Points
xcode 8

Posted October 29, 2016 4:50am by Ethan Cheong

Ethan Cheong
5,058 Points
1 Answer
Subah Jain
1,775 Points
Part 2 of the Code Challenge

Posted October 25, 2016 3:32am by Subah Jain

Subah Jain
1,775 Points
1 Answer
PLUS

Daniel Springer
Courses Plus Student 5,090 Points
I also struggle with the part of the challenge

Posted October 20, 2016 1:15pm by Daniel Springer

Daniel Springer
Courses Plus Student 5,090 Points
2 Answers
Jeongeui Ji
3,761 Points
So frustrated... I thought I got this question right...

Posted October 18, 2016 9:13am by Jeongeui Ji

Jeongeui Ji
3,761 Points
2 Answers
Jeongeui Ji
3,761 Points
I can't retrieve each value of the array by using a while-in loop... and then I have to add some values to it...

Posted October 17, 2016 9:50am by Jeongeui Ji

Jeongeui Ji
3,761 Points
1 Answer
Arthur Kwok Wai Chui
1,462 Points
Bummer! Try Again

Posted October 16, 2016 5:03pm by Arthur Kwok Wai Chui

Arthur Kwok Wai Chui
1,462 Points
0 Answers
Arthur Kwok Wai Chui
1,462 Points
bummer

Posted October 16, 2016 12:57pm by Arthur Kwok Wai Chui

Arthur Kwok Wai Chui
1,462 Points
1 Answer

Prev Page 1 of 30 Next

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