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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
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
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
summerhong
455 Points
Xcode is acting different than the tutorial video !

Posted February 11, 2015 5:10pm by summerhong

summerhong
455 Points
1 Answer
Armend Azemi
27,921 Points
How to acceses and give a value to the NSArray* center and how to print it.

Posted February 6, 2015 3:35pm by Armend Azemi

Armend Azemi
27,921 Points
2 Answers
Alain Holly
734 Points
Yes

Posted February 6, 2015 4:14am by Alain Holly

Alain Holly
734 Points
1 Answer
Kunakorn Puntawong
3,016 Points
Few Clarification

Posted February 4, 2015 6:27pm by Kunakorn Puntawong

Kunakorn Puntawong
3,016 Points
0 Answers
Genevieve Tan
4,257 Points
What is wrong with my code ?

Posted January 20, 2015 3:02pm by Genevieve Tan

Genevieve Tan
4,257 Points
2 Answers
PLUS

Jacob Caf
Courses Plus Student 936 Points
Need better explanation on the syntax

Posted January 18, 2015 11:04pm by Jacob Caf

Jacob Caf
Courses Plus Student 936 Points
1 Answer
Hsin-Cheng Chen
1,775 Points
The online compiler is buggy, it says to type @end, which i have type but not detecting it...

Posted December 14, 2014 12:35am by Hsin-Cheng Chen

Hsin-Cheng Chen
1,775 Points
2 Answers
Andrew Stein
3,560 Points
I'm not sure what the answer is supposed to be here

Posted December 10, 2014 5:32am by Andrew Stein

Andrew Stein
3,560 Points
2 Answers
Shaun Kelly
5,648 Points
Just to recap on properties...

Posted December 5, 2014 5:55pm by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
Shaun Kelly
5,648 Points
No visible @interface for 'Sphere' declares the selector 'setRadius:'

Posted December 5, 2014 4:33pm by Shaun Kelly

Shaun Kelly
5,648 Points
3 Answers
rtprjct
30,548 Points
Build failed for the project download files in xcode 6.1... "could not read data... "

Posted November 30, 2014 9:04am by rtprjct

rtprjct
30,548 Points
5 Answers
kalyan gondhi
1,957 Points
Really Bad Video

Posted November 29, 2014 9:49pm by kalyan gondhi

kalyan gondhi
1,957 Points
13 Answers
PLUS

Thomas Lyman
Courses Plus Student 681 Points
Where else can we read up on using Objective C and its purpose?

Posted November 28, 2014 1:27am by Thomas Lyman

Thomas Lyman
Courses Plus Student 681 Points
3 Answers
Matthew Corby
2,685 Points
Shape and Circle program compile results not what they should be

Posted November 27, 2014 3:29am by Matthew Corby

Matthew Corby
2,685 Points
2 Answers
Adrienne Chan
1,045 Points
I get an error of "expected ';' after method prototype in the Circle.h for the line -(float)area {

Posted November 20, 2014 5:22pm by Adrienne Chan

Adrienne Chan
1,045 Points
1 Answer
dsv97sdf789
2,166 Points
Unexpected interface name 'Circle': expected expression

Posted November 14, 2014 10:28pm by dsv97sdf789

dsv97sdf789
2,166 Points
3 Answers
Edik Shklyar
535 Points
what's wrong with this code? #import "Ruby.h" @interface Bling : NSObject @property Ruby *ruby; @end

Posted November 13, 2014 11:38pm by Edik Shklyar

Edik Shklyar
535 Points
0 Answers
PLUS

Roulse Mutsigwa
Courses Plus Student 774 Points
Challenge Task 3 in Inheritance

Posted November 13, 2014 11:28pm by Roulse Mutsigwa

Roulse Mutsigwa
Courses Plus Student 774 Points
4 Answers
dsv97sdf789
2,166 Points
How does he work XCode?

Posted November 6, 2014 4:41pm by dsv97sdf789

dsv97sdf789
2,166 Points
3 Answers
Chema Castellanos
3,984 Points
don't know if i skip a video

Posted November 3, 2014 5:13am by Chema Castellanos

Chema Castellanos
3,984 Points
2 Answers
Chema Castellanos
3,984 Points
I cannot get this answer right

Posted November 3, 2014 4:42am by Chema Castellanos

Chema Castellanos
3,984 Points
0 Answers
Swapnil Kapse
1,162 Points
Hi. Do we have tutorials specific to xcode6.

Posted October 30, 2014 7:48pm by Swapnil Kapse

Swapnil Kapse
1,162 Points
1 Answer
Enrique Bernal
3,584 Points
Where in XCODE 6.1 is the Objective-C Class?

Posted October 27, 2014 6:51am by Enrique Bernal

Enrique Bernal
3,584 Points
4 Answers
Alan Ramos
6,617 Points
Underscore

Posted October 23, 2014 4:23am by Alan Ramos

Alan Ramos
6,617 Points
1 Answer

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