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erickwatson
1,783 Points
What is different in the syntax for assigning literals to 'id' as opposed to static variable types? Apart from no '*'?

Posted March 6, 2015 7:48pm by erickwatson

erickwatson
1,783 Points
4 Answers
chase cochran
1,103 Points
@end

Posted March 6, 2015 2:33am by chase cochran

chase cochran
1,103 Points
0 Answers
Mark Cherian
239 Points
Can't figure out whats wrong here.

Posted March 3, 2015 9:08am by Mark Cherian

Mark Cherian
239 Points
3 Answers
chase cochran
1,103 Points
Do i have the correct format character?

Posted March 3, 2015 2:54am by chase cochran

chase cochran
1,103 Points
2 Answers
Hugh Jennings
1,044 Points
This works on my Mac but not in you0r web session

Posted March 1, 2015 7:59pm by Hugh Jennings

Hugh Jennings
1,044 Points
0 Answers
Shaun Kelly
5,648 Points
is the @property an object ?

Posted February 28, 2015 5:44pm by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
Shaun Kelly
5,648 Points
What about NSLog(@"%d", number); ?

Posted February 28, 2015 5:40pm by Shaun Kelly

Shaun Kelly
5,648 Points
2 Answers
Samya Al Rahmani
3,186 Points
Switch to Implementation window

Posted February 28, 2015 2:51am by Samya Al Rahmani

Samya Al Rahmani
3,186 Points
1 Answer
PLUS

Darian Brewer
Courses Plus Student 77 Points
how do I print a float statement?

Posted February 27, 2015 6:05pm by Darian Brewer

Darian Brewer
Courses Plus Student 77 Points
1 Answer
Shaun Kelly
5,648 Points
Format Arguments?

Posted February 26, 2015 8:32pm by Shaun Kelly

Shaun Kelly
5,648 Points
2 Answers
Michael Curtis
6,684 Points
Can't get the final challenge in the NSStrings code challenge. Any help?

Posted February 26, 2015 6:49pm by Michael Curtis

Michael Curtis
6,684 Points
1 Answer
Alex Chiang
2,222 Points
What is the difference between a literal assignment compared to using alloc, init?

Posted February 24, 2015 2:13pm by Alex Chiang

Alex Chiang
2,222 Points
1 Answer
Shaun Kelly
5,648 Points
Need help on challenge 3!?

Posted February 24, 2015 10:03am by Shaun Kelly

Shaun Kelly
5,648 Points
2 Answers
Shaun Kelly
5,648 Points
Define and explain: object

Posted February 23, 2015 1:16pm by Shaun Kelly

Shaun Kelly
5,648 Points
5 Answers
Shaun Kelly
5,648 Points
calling a method in objective-c

Posted February 23, 2015 1:03pm by Shaun Kelly

Shaun Kelly
5,648 Points
3 Answers
Antoine Guenet
2,843 Points
Why is everything a pointer in Object-oriented programming ?

Posted February 22, 2015 9:52pm by Antoine Guenet

Antoine Guenet
2,843 Points
2 Answers
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
Shaun Kelly
5,648 Points
functions with char instead of int

Posted February 21, 2015 2:26am by Shaun Kelly

Shaun Kelly
5,648 Points
5 Answers
Shaun Kelly
5,648 Points
funkymath function and main function

Posted February 21, 2015 1:39am by Shaun Kelly

Shaun Kelly
5,648 Points
0 Answers
Shaun Kelly
5,648 Points
infinite while loop

Posted February 21, 2015 12:19am by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
Shaun Kelly
5,648 Points
Stuck on this test quiz?

Posted February 20, 2015 12:08am by Shaun Kelly

Shaun Kelly
5,648 Points
9 Answers
Marcus Massey
784 Points
is there a way to download xcode for windows?

Posted February 18, 2015 3:28pm by Marcus Massey

Marcus Massey
784 Points
5 Answers
Joylyne Mangezi
2,632 Points
what is required of me here

Posted February 17, 2015 11:13am by Joylyne Mangezi

Joylyne Mangezi
2,632 Points
1 Answer
Kelsey Kjeldsen
5,542 Points
What is wrong with this nsdictionary?

Posted February 15, 2015 10:51pm by Kelsey Kjeldsen

Kelsey Kjeldsen
5,542 Points
1 Answer
Kelsey Kjeldsen
5,542 Points
Intro to Objective C code challenge how to create the Gem subclass?

Posted February 15, 2015 8:39pm by Kelsey Kjeldsen

Kelsey Kjeldsen
5,542 Points
1 Answer
Keivon Hobeheidar
284 Points
%f

Posted February 14, 2015 11:47pm by Keivon Hobeheidar

Keivon Hobeheidar
284 Points
2 Answers
William Burke
1,253 Points
I'm totally lost. My understanding is that increment means to add and decrement means to subtract. so -= means what?

Posted February 11, 2015 9:37pm by William Burke

William Burke
1,253 Points
2 Answers
summerhong
455 Points
Xcode is acting different than the tutorial video !

Posted February 11, 2015 5:10pm by summerhong

summerhong
455 Points
1 Answer
Eric Griffin
2,553 Points
How do I declare a variable named thing of type id & initialize it to nil? Thank you!

Posted February 11, 2015 12:09am by Eric Griffin

Eric Griffin
2,553 Points
1 Answer
thisandthat
3,220 Points
The Auto Incrementing question makes no sense

Posted February 10, 2015 7:20am by thisandthat

thisandthat
3,220 Points
1 Answer

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erickwatson

erickwatson

chase cochran

chase cochran

Mark Cherian

Mark Cherian

chase cochran

chase cochran

Hugh Jennings

Hugh Jennings

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Samya Al Rahmani

Samya Al Rahmani

Darian Brewer

Darian Brewer

Shaun Kelly

Shaun Kelly

Michael Curtis

Michael Curtis

Alex Chiang

Alex Chiang

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Antoine Guenet

Antoine Guenet

Antoine Guenet

Antoine Guenet

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Shaun Kelly

Marcus Massey

Marcus Massey

Joylyne Mangezi

Joylyne Mangezi

Kelsey Kjeldsen

Kelsey Kjeldsen

Kelsey Kjeldsen

Kelsey Kjeldsen

Keivon Hobeheidar

Keivon Hobeheidar

William Burke

William Burke

summerhong

summerhong

Eric Griffin

Eric Griffin

thisandthat

thisandthat