Treehouse | Community | Working With Loops

💥 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

Sean Lafferty
3,029 Points
I really dont get this loop stuff, can someone please help

Posted July 21, 2017 1:41pm by Sean Lafferty

Sean Lafferty
3,029 Points
2 Answers
Sean Lafferty
3,029 Points
Please someone help, I dont understand how to concatenate two arrays!

Posted July 20, 2017 11:17am by Sean Lafferty

Sean Lafferty
3,029 Points
1 Answer
Andrew .
1,830 Points
advice for a software engineering future?

Posted July 20, 2017 7:30am by Andrew .

Andrew .
1,830 Points
- General Discussion
1 Answer
Chris Miller
2,186 Points
Stuck again on initializer methods...Challenge 2 someBusiness

Posted July 20, 2017 1:31am by Chris Miller

Chris Miller
2,186 Points
2 Answers
Paolo Di Donato
4,945 Points
Error caused in challenge 2 of 4 from code in challenge 1 of 4.. after passing challenge 1 with no problems..

Posted July 19, 2017 3:27pm by Paolo Di Donato

Paolo Di Donato
4,945 Points
1 Answer
PLUS

Ádám Csányi
Courses Plus Student 2,833 Points
Working With Operators: Part 2

Posted July 18, 2017 4:13pm by Ádám Csányi

Ádám Csányi
Courses Plus Student 2,833 Points
1 Answer
PLUS

Nigel Matheson
Courses Plus Student 1,166 Points
This challenge is not working

Posted July 18, 2017 12:44pm by Nigel Matheson

Nigel Matheson
Courses Plus Student 1,166 Points
2 Answers
Enrique González-Roulet
539 Points
anyone can help me with the while loop challenge, with the second part...(the sum)? :(

Posted July 18, 2017 12:17pm by Enrique González-Roulet

Enrique González-Roulet
539 Points
2 Answers
Jeongeui Ji
3,761 Points
got errors when creating a fetchedResultsController...

Posted July 18, 2017 12:58am by Jeongeui Ji

Jeongeui Ji
3,761 Points
- iOS
1 Answer
Francis Williams
678 Points
keep getting this error " ++ is unavailable: it has been removed from swift 3

Posted July 17, 2017 6:01pm by Francis Williams

Francis Williams
678 Points
2 Answers
PLUS

Daniella Flores
Courses Plus Student 2,248 Points
Hi, the system isn't accepting my code for Functions Scope Challenge 2 of 2. Can anyone please help?

Posted July 17, 2017 4:33pm by Daniella Flores

Daniella Flores
Courses Plus Student 2,248 Points
2 Answers
Ahmed Asif
479 Points
I'm stuck on the 2nd task of the assignment challenge, someOperation >= anotherOperation let isGreater = false

Posted July 17, 2017 2:23am by Ahmed Asif

Ahmed Asif
479 Points
2 Answers
PLUS

Aaron Schokman
Courses Plus Student 520 Points
Code is incorrect but does not give reason

Posted July 16, 2017 1:09pm by Aaron Schokman

Aaron Schokman
Courses Plus Student 520 Points
2 Answers
PLUS

james warburton
Courses Plus Student 421 Points
I'm performing the same as my notes but failing?

Posted July 16, 2017 8:45am by james warburton

james warburton
Courses Plus Student 421 Points
1 Answer
PLUS

james warburton
Courses Plus Student 421 Points
not quite sure if I typed this out correctly?

Posted July 16, 2017 8:38am by james warburton

james warburton
Courses Plus Student 421 Points
1 Answer
PLUS

Joel Duarte
Courses Plus Student 495 Points
need help

Posted July 16, 2017 7:14am by Joel Duarte

Joel Duarte
Courses Plus Student 495 Points
1 Answer
Eric villalobos
938 Points
what is the exact code for these two task?

Posted July 15, 2017 11:25pm by Eric villalobos

Eric villalobos
938 Points
0 Answers
Deneen Edwards
5,626 Points
Swift Recap Part 1 - Objective 2

Posted July 15, 2017 7:00pm by Deneen Edwards

Deneen Edwards
5,626 Points
3 Answers
Omar Shehadeh
1,683 Points
Computing value of sum

Posted July 15, 2017 12:29am by Omar Shehadeh

Omar Shehadeh
1,683 Points
1 Answer
Omar Shehadeh
1,683 Points
Can not figure out how to compute value of sum

Posted July 15, 2017 12:26am by Omar Shehadeh

Omar Shehadeh
1,683 Points
1 Answer
Chris Miller
2,186 Points
Not sure how to store each value of the array and add it. I'm getting wonky numbers.

Posted July 14, 2017 6:26pm by Chris Miller

Chris Miller
2,186 Points
3 Answers
Kartheek PK
156 Points
I did not clearly understand the requirement for the external argument label. Could someone help me ?

Posted July 14, 2017 12:20pm by Kartheek PK

Kartheek PK
156 Points
1 Answer
PLUS

Mohammed Alotaibi
Courses Plus Student 1,493 Points
what is wrong

Posted July 13, 2017 1:48pm by Mohammed Alotaibi

Mohammed Alotaibi
Courses Plus Student 1,493 Points
1 Answer
PLUS

Nigel Matheson
Courses Plus Student 1,166 Points
I think I'm lost again regarding this challenge

Posted July 13, 2017 8:33am by Nigel Matheson

Nigel Matheson
Courses Plus Student 1,166 Points
3 Answers
PLUS

james warburton
Courses Plus Student 421 Points
still don't understand whats its asking me to do or how to write it

Posted July 13, 2017 6:25am by james warburton

james warburton
Courses Plus Student 421 Points
1 Answer
Eric Fox
2,274 Points
Not sure how to retrieve an index value from an array that is a constant? Very confusing and not covered in the material

Posted July 13, 2017 3:42am by Eric Fox

Eric Fox
2,274 Points
2 Answers
Tom Walker
1,736 Points
Can't get challenge 2 of 2 to compile without Bummer error for exercise but compiles fine in my Playgrounds, Why?

Posted July 13, 2017 12:37am by Tom Walker

Tom Walker
1,736 Points
2 Answers
Kavita Bargota
2,741 Points
can someone please help with this challenge?

Posted July 12, 2017 10:51pm by Kavita Bargota

Kavita Bargota
2,741 Points
1 Answer
PLUS

james warburton
Courses Plus Student 421 Points
can't get it?

Posted July 12, 2017 8:37pm by james warburton

james warburton
Courses Plus Student 421 Points
1 Answer
PLUS

james warburton
Courses Plus Student 421 Points
lost

Posted July 12, 2017 5:07pm by james warburton

james warburton
Courses Plus Student 421 Points
1 Answer

Prev Page 23 of 215 Next

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