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Matt Kalebic
1,247 Points
Why do we need to refer to a pointer and class "Ruby *ruby", unlike Circle's "float radius"?

Posted August 3, 2014 4:45am by Matt Kalebic

Matt Kalebic
1,247 Points
1 Answer
dan nolan
914 Points
class property

Posted July 31, 2014 11:23pm by dan nolan

dan nolan
914 Points
1 Answer
Bachir Kurdi
10,098 Points
what have i done wrong ?

Posted July 24, 2014 8:08pm by Bachir Kurdi

Bachir Kurdi
10,098 Points
1 Answer
martin chibwe
3,901 Points
Gem.h

Posted July 7, 2014 3:00am by martin chibwe

martin chibwe
3,901 Points
3 Answers
Joshua Hannah
704 Points
Creating Ruby property

Posted July 5, 2014 3:24pm by Joshua Hannah

Joshua Hannah
704 Points
1 Answer
Lex Lawless
1,773 Points
I came across a Quiz in Objective C regarding classes I need help on.

Posted July 2, 2014 2:12am by Lex Lawless

Lex Lawless
1,773 Points
2 Answers
PLUS

AMAN KUNKUDATHARN
Courses Plus Student 407 Points
I am a bit confused

Posted June 30, 2014 7:32am by AMAN KUNKUDATHARN

AMAN KUNKUDATHARN
Courses Plus Student 407 Points
1 Answer
PLUS

AMAN KUNKUDATHARN
Courses Plus Student 407 Points
Help Please!

Posted June 30, 2014 7:20am by AMAN KUNKUDATHARN

AMAN KUNKUDATHARN
Courses Plus Student 407 Points
1 Answer
Rick Wolchuk
2,063 Points
Creating a subclass

Posted June 24, 2014 5:04pm by Rick Wolchuk

Rick Wolchuk
2,063 Points
2 Answers
eric schwartz
4,242 Points
composition challenge

Posted June 20, 2014 5:56am by eric schwartz

eric schwartz
4,242 Points
2 Answers
khristanyaburns
1,265 Points
Please Help

Posted June 17, 2014 8:00pm by khristanyaburns

khristanyaburns
1,265 Points
1 Answer
khristanyaburns
1,265 Points
let's define a subclass of Gem named Ruby. Switch over to 'Ruby.h' and create a class named 'Ruby' which is a subclass

Posted June 17, 2014 6:28pm by khristanyaburns

khristanyaburns
1,265 Points
0 Answers
dovlavi
358 Points
Bling.h

Posted June 8, 2014 7:59pm by dovlavi

dovlavi
358 Points
1 Answer
Devendra Kumar Singh
769 Points
Getting bummer

Posted June 5, 2014 6:29pm by Devendra Kumar Singh

Devendra Kumar Singh
769 Points
6 Answers
Amanda Murphy
8,922 Points
Help on treehouse code challenge iOS

Posted June 2, 2014 3:30pm by Amanda Murphy

Amanda Murphy
8,922 Points
2 Answers
Gage N
1,233 Points
What mistake did I make in my code?

Posted May 30, 2014 10:57pm by Gage N

Gage N
1,233 Points
1 Answer
Shamik Ray
795 Points
I can't figure out what I am doing wrong here:

Posted May 22, 2014 3:02pm by Shamik Ray

Shamik Ray
795 Points
2 Answers
Wren Howell
3,582 Points
Let's create a base class called 'Gem'. In 'Gem.h' define a class named 'Gem' which is a subclass of 'NSObject'.

Posted May 14, 2014 5:09pm by Wren Howell

Wren Howell
3,582 Points
10 Answers
PLUS

ivan hernandez
Courses Plus Student 2,298 Points
Error in the practice

Posted April 25, 2014 5:14pm by ivan hernandez

ivan hernandez
Courses Plus Student 2,298 Points
7 Answers
Tim Cosson
17,006 Points
HELP!

Posted April 25, 2014 2:22pm by Tim Cosson

Tim Cosson
17,006 Points
3 Answers
Michael Nees
1,070 Points
Create a bass class

Posted April 25, 2014 5:43am by Michael Nees

Michael Nees
1,070 Points
10 Answers
Johannes Böhm
5,957 Points
I don't get the task challenge

Posted April 18, 2014 8:51pm by Johannes Böhm

Johannes Böhm
5,957 Points
1 Answer
Paul Hennig
1,596 Points
Bummer! Did you add the 'ruby' property?

Posted April 17, 2014 4:03pm by Paul Hennig

Paul Hennig
1,596 Points
1 Answer
Don Noray
19,238 Points
@property

Posted April 15, 2014 9:43pm by Don Noray

Don Noray
19,238 Points
2 Answers
darknitedre
1,911 Points
need help with challenge task 3 of 3

Posted April 1, 2014 5:19am by darknitedre

darknitedre
1,911 Points
2 Answers
Andrea Santilli
2,529 Points
Inheritance Challenge iOS Development

Posted March 30, 2014 4:50pm by Andrea Santilli

Andrea Santilli
2,529 Points
1 Answer
maddy kramer
631 Points
What is the subclass of Gem

Posted March 26, 2014 8:48pm by maddy kramer

maddy kramer
631 Points
6 Answers
Aaron Eckhart
3,341 Points
a lil help pls

Posted March 25, 2014 9:08pm by Aaron Eckhart

Aaron Eckhart
3,341 Points
2 Answers
Rodrigo Chousal
16,009 Points
I don't know what I'm doing wrong...

Posted March 15, 2014 8:11pm by Rodrigo Chousal

Rodrigo Chousal
16,009 Points
10 Answers
Joseph Walsh
1,390 Points
Finally, we have a class named 'Bling' which needs to have a property called 'ruby'. Switch over to 'Bling.h' and add a property named 'ruby' that belongs to the class 'Ruby'.

Posted March 3, 2014 2:38am by Joseph Walsh

Joseph Walsh
1,390 Points
1 Answer

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