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Antoine Guenet
2,843 Points
Why declare variables c and r in main() ?

Posted February 22, 2015 8:42pm by Antoine Guenet

Antoine Guenet
2,843 Points
1 Answer
PLUS

Rahul Chidanand
Courses Plus Student 3,564 Points
Hello I ran the following code. The output seems to be the same as expected but it says the program does not pass.

Posted February 10, 2015 1:14am by Rahul Chidanand

Rahul Chidanand
Courses Plus Student 3,564 Points
2 Answers
Humza Choudry
237 Points
Before main() and after main()...?

Posted February 9, 2015 5:23am by Humza Choudry

Humza Choudry
237 Points
2 Answers
Alain Holly
734 Points
array can store x items

Posted February 6, 2015 1:56am by Alain Holly

Alain Holly
734 Points
1 Answer
PLUS

Jacob Caf
Courses Plus Student 936 Points
Confused please help

Posted January 18, 2015 7:45pm by Jacob Caf

Jacob Caf
Courses Plus Student 936 Points
1 Answer
Karan Khare
3,477 Points
i am not clear what the last question is asked. and i am not able to clear the challenge because of that. please reply

Posted January 12, 2015 7:03am by Karan Khare

Karan Khare
3,477 Points
1 Answer
Tayyab Hanif
3,601 Points
Is the use of function necessary in struc ?

Posted December 24, 2014 11:29am by Tayyab Hanif

Tayyab Hanif
3,601 Points
1 Answer
Kian Akhavan
228 Points
Why does Doug keep referring to it a 'C'. Isn't the tutorial on Objective C?

Posted December 16, 2014 5:56am by Kian Akhavan

Kian Akhavan
228 Points
1 Answer
Shaun Kelly
5,648 Points
Having trouble with finding the length of this array for a code challenge.

Posted November 28, 2014 4:14pm by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
UNI SUN
376 Points
This is ridiculous. Said to change the text in task 3, then that makes task 2 (already completed) throw an error. WHAT?!

Posted November 11, 2014 10:28am by UNI SUN

UNI SUN
376 Points
2 Answers
PLUS

Mark Bradshaw
Courses Plus Student 7,658 Points
Trouble with an Objective-C print statement

Posted November 9, 2014 2:06pm by Mark Bradshaw

Mark Bradshaw
Courses Plus Student 7,658 Points
1 Answer
PLUS

Mark Bradshaw
Courses Plus Student 7,658 Points
Objective-C quiz question

Posted November 8, 2014 11:42pm by Mark Bradshaw

Mark Bradshaw
Courses Plus Student 7,658 Points
1 Answer
Greyson Morrow
279 Points
Why a pointer for c and not for r

Posted November 5, 2014 7:00pm by Greyson Morrow

Greyson Morrow
279 Points
2 Answers
Rodolfo Ocampo
1,875 Points
Why not just refer to the variable itself? I don't understand the use for pointers.

Posted October 24, 2014 3:40am by Rodolfo Ocampo

Rodolfo Ocampo
1,875 Points
2 Answers
Andy Monk
279 Points
It seems task 2 and 3 have the answers the wrong way around. Task 2 requires a byte length, and task 3 an item length..

Posted October 19, 2014 2:03pm by Andy Monk

Andy Monk
279 Points
2 Answers
Justin Black
24,793 Points
Objective C Stage 3: Question Set 1, Question 2

Posted October 17, 2014 5:59pm by Justin Black

Justin Black
24,793 Points
1 Answer
danolsn
8,350 Points
I cannot find my mistake!

Posted October 13, 2014 11:51pm by danolsn

danolsn
8,350 Points
3 Answers
Mike Lange
794 Points
Following this tutorial I receive errors in xCode 6 - Implicit declaration of function makeSphere invalid

Posted October 13, 2014 5:00am by Mike Lange

Mike Lange
794 Points
2 Answers
Mike Atkinson
6,882 Points
What is Placeholder "%ld" ?

Posted October 12, 2014 6:49am by Mike Atkinson

Mike Atkinson
6,882 Points
4 Answers
Chris K
7,425 Points
Why are some things declared before int main() and some things after the return?

Posted October 12, 2014 2:43am by Chris K

Chris K
7,425 Points
3 Answers
David Lu
17,493 Points
Challenge task 2 of 3 doesn't work for me! For Objective-C Basics, topic Array Size and Length.

Posted October 4, 2014 7:39pm by David Lu

David Lu
17,493 Points
1 Answer
andrewg
7,157 Points
stuck on challenge

Posted October 1, 2014 8:10pm by andrewg

andrewg
7,157 Points
1 Answer
Bradley Maskell
8,858 Points
Pointer array_length.mm challenge

Posted September 27, 2014 8:24pm by Bradley Maskell

Bradley Maskell
8,858 Points
0 Answers
Tawanda Kanyangarara
4,284 Points
what is the correct answer for this question, when i run it through xcode i get 5 but this keeps telling me i am wrong?

Posted September 27, 2014 6:27pm by Tawanda Kanyangarara

Tawanda Kanyangarara
4,284 Points
1 Answer
Alex Blair
3,838 Points
array length

Posted September 21, 2014 8:36pm by Alex Blair

Alex Blair
3,838 Points
2 Answers
Tunde Adegoroye
20,597 Points
Is this right about pointers

Posted September 19, 2014 10:49am by Tunde Adegoroye

Tunde Adegoroye
20,597 Points
2 Answers
PLUS

Joey Hengst
Courses Plus Student 219 Points
Forwarding trough tutorial movies resulting in infinite loops as is video is not playable anymore... chrome

Posted September 18, 2014 10:41am by Joey Hengst

Joey Hengst
Courses Plus Student 219 Points
5 Answers
Roger Green
643 Points
Where did I go wrong?

Posted September 11, 2014 12:43am by Roger Green

Roger Green
643 Points
1 Answer
Laura Paxton
2,304 Points
Challenge task 2/3 on printing the statement, "Array real_numbers is x bytes." I'm lost. Have tried everything.

Posted September 10, 2014 3:13am by Laura Paxton

Laura Paxton
2,304 Points
2 Answers
Jamie Barton
14,498 Points
Getting array length

Posted September 8, 2014 2:43pm by Jamie Barton

Jamie Barton
14,498 Points
1 Answer

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