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Michael Behan
1,517 Points
My code compiles fine locally but is not passing.

Posted June 9, 2015 11:10pm by Michael Behan

Michael Behan
1,517 Points
0 Answers
PLUS

James Alesi
Courses Plus Student 186 Points
I just don't know what to do here. I don't remember what float is and I just barely understand functions.

Posted June 9, 2015 2:31am by James Alesi

James Alesi
Courses Plus Student 186 Points
0 Answers
Trevor Wood
17,828 Points
Not sure how to do this, iOS problem

Posted June 7, 2015 7:54am by Trevor Wood

Trevor Wood
17,828 Points
1 Answer
alexanderliddiard
1,054 Points
j

Posted June 6, 2015 7:15pm by alexanderliddiard

alexanderliddiard
1,054 Points
0 Answers
alexanderliddiard
1,054 Points
f

Posted June 6, 2015 4:50pm by alexanderliddiard

alexanderliddiard
1,054 Points
0 Answers
alexanderliddiard
1,054 Points
please help

Posted June 6, 2015 5:35am by alexanderliddiard

alexanderliddiard
1,054 Points
1 Answer
alexanderliddiard
1,054 Points
help plz

Posted June 6, 2015 2:03am by alexanderliddiard

alexanderliddiard
1,054 Points
1 Answer
Aylwing Olivas
709 Points
Why is int unstable = 25; Unstable -= 5; not equal to 20 after it updates?

Posted June 4, 2015 1:43am by Aylwing Olivas

Aylwing Olivas
709 Points
1 Answer
MUZ140988 Rodney Majakwara
937 Points
i'm not sure where i'm getting it wrong

Posted June 3, 2015 8:46am by MUZ140988 Rodney Majakwara

MUZ140988 Rodney Majakwara
937 Points
0 Answers
cam haley
1,736 Points
I understand the concept and how it works, but why is this important to learn, when will it be used in programs and why?

Posted June 2, 2015 2:43pm by cam haley

cam haley
1,736 Points
1 Answer
Fidan Faizullin
3,007 Points
What wrong?

Posted June 2, 2015 7:43am by Fidan Faizullin

Fidan Faizullin
3,007 Points
0 Answers
charlescho
4,219 Points
followed the function video to build a function that works in xcode to add two floats together however doesn't work here

Posted May 31, 2015 8:31am by charlescho

charlescho
4,219 Points
2 Answers
Christopher Ponce De Leon
220 Points
Explanation of void

Posted May 30, 2015 2:52pm by Christopher Ponce De Leon

Christopher Ponce De Leon
220 Points
2 Answers
Jianhui Li
287 Points
What is return really do?

Posted May 30, 2015 2:22pm by Jianhui Li

Jianhui Li
287 Points
2 Answers
Bao Ngoc Nguyen
7,631 Points
NSNumber *planck = [[NSNumber alloc] initWithFloat: 6.626];

Posted May 29, 2015 2:48pm by Bao Ngoc Nguyen

Bao Ngoc Nguyen
7,631 Points
1 Answer
alexanderliddiard
1,054 Points
says correct string, but not correct format. ?????

Posted May 27, 2015 3:45am by alexanderliddiard

alexanderliddiard
1,054 Points
3 Answers
Kevin Nguyen
4,422 Points
quiz question 3 of 5 seems not correct.

Posted May 23, 2015 11:16pm by Kevin Nguyen

Kevin Nguyen
4,422 Points
0 Answers
Kelsey Jones
911 Points
I am getting errors on 3rd task, help?

Posted May 23, 2015 7:42pm by Kelsey Jones

Kelsey Jones
911 Points
1 Answer
Kelsey Jones
911 Points
I am getting an info.plist utility error.

Posted May 21, 2015 12:51pm by Kelsey Jones

Kelsey Jones
911 Points
1 Answer
Patrick Mamaid
9,863 Points
Challenge task 2 of 3

Posted May 20, 2015 7:05am by Patrick Mamaid

Patrick Mamaid
9,863 Points
0 Answers
bryan dubay
528 Points
declaration of a class in .h file. objective-c

Posted May 19, 2015 7:41pm by bryan dubay

bryan dubay
528 Points
1 Answer
Alan Snyder
1,088 Points
NSArray *drinks = @[@"juice", @"water", @"coffee"]; for(NSString *string in drinks){ NSLog("

Posted May 14, 2015 11:14pm by Alan Snyder

Alan Snyder
1,088 Points
1 Answer
abidghani
4,954 Points
Objective-C Protocols

Posted May 14, 2015 6:56pm by abidghani

abidghani
4,954 Points
1 Answer
Eric M
2,242 Points
In Objective-C, is the generic `id` type only a generic for Objective-C objects, or any type of object?

Posted May 14, 2015 4:12am by Eric M

Eric M
2,242 Points
1 Answer
Mustafa Shakir
1,353 Points
Is the further reading section below the video a necessary read or you can skip that and just learn from the videos?

Posted May 13, 2015 11:57am by Mustafa Shakir

Mustafa Shakir
1,353 Points
1 Answer
PLUS

Vinod Nambiar
Courses Plus Student 14,849 Points
Assign an NSNumber literal with a value of '4' to the variable 'thing'.

Posted May 12, 2015 6:50pm by Vinod Nambiar

Vinod Nambiar
Courses Plus Student 14,849 Points
1 Answer
Armen Gharibi
6,960 Points
cannot get this one.

Posted May 12, 2015 5:55am by Armen Gharibi

Armen Gharibi
6,960 Points
1 Answer
Saiyad Pasha
187 Points
What is wrong with this code? float radius = 14.5; printf("A ball with a radius of %f inches\n"), radius;

Posted May 9, 2015 10:58pm by Saiyad Pasha

Saiyad Pasha
187 Points
1 Answer
glennseplowitz
13,859 Points
What is the type of project in XCode being created for this applications?

Posted May 9, 2015 8:29pm by glennseplowitz

glennseplowitz
13,859 Points
1 Answer
glennseplowitz
13,859 Points
Build keeps failing

Posted May 9, 2015 8:23pm by glennseplowitz

glennseplowitz
13,859 Points
1 Answer

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