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  • Sungbae Park
    Sungbae Park
    9,389 Points

    this is a mess

    Posted December 7, 2015 6:59am by Sungbae Park
    Sungbae Park
    9,389 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    0 Answers

  • Mustafaa Tajuddin
    Mustafaa Tajuddin
    1,321 Points

    Where are _center and _radius?

    Posted June 11, 2015 4:31pm by Mustafaa Tajuddin
    Mustafaa Tajuddin
    1,321 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    0 Answers

  • Kelsey Jones
    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
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • Gilmar Shlonberger
    Gilmar Shlonberger
    1,138 Points

    Why area wasn't implemented as a @property just like radius?

    Posted February 22, 2015 10:55pm by Gilmar Shlonberger
    Gilmar Shlonberger
    1,138 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    0 Answers

  • Matthew Corby
    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
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    2 Answers

  • Adrienne Chan
    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
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • Chema Castellanos
    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
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    2 Answers

  • Chema Castellanos
    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
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    0 Answers

  • Mike Lange
    Mike Lange
    794 Points

    Understanding allocation & initialisation

    Posted October 15, 2014 12:13pm by Mike Lange
    Mike Lange
    794 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • Zach Studdiford
    Zach Studdiford
    6,212 Points

    Rounding Floats

    Posted October 4, 2014 9:58pm by Zach Studdiford
    Zach Studdiford
    6,212 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • Hillman Chen
    Hillman Chen
    1,995 Points

    no instances variables

    Posted September 30, 2014 3:09am by Hillman Chen
    Hillman Chen
    1,995 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    0 Answers

  • Caleb Kleveter
    Caleb Kleveter
    37,862 Points

    What should I do about the sub-class?

    Posted August 26, 2014 6:11pm by Caleb Kleveter
    Caleb Kleveter
    37,862 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    2 Answers

  • Blaine Fallis
    Blaine Fallis
    2,449 Points

    I am working through Stage 4 Into to Objective-C - the video on inheritance. It's unclear at 5:58 what file he's in

    Posted August 2, 2014 7:10am by Blaine Fallis
    Blaine Fallis
    2,449 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    3 Answers

  • Peter Ramsay
    Peter Ramsay
    1,253 Points

    Introduction to objective-c

    Posted July 13, 2014 2:03am by Peter Ramsay
    Peter Ramsay
    1,253 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • Vedant Nevetia
    Vedant Nevetia
    1,332 Points

    What is the difference between importing a class header and using its methods, and using a @protocol?

    Posted June 2, 2014 7:26am by Vedant Nevetia
    Vedant Nevetia
    1,332 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    0 Answers

  • Alex Cevallos
    Alex Cevallos
    16,551 Points

    #import vs subclassing with :

    Posted May 9, 2014 8:31pm by Alex Cevallos
    Alex Cevallos
    16,551 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • George Locke
    George Locke
    1,062 Points

    messed up inheritance program

    Posted May 8, 2014 5:46pm by George Locke
    George Locke
    1,062 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    1 Answer

  • J.R. Sedivy
    J.R. Sedivy
    2,545 Points

    XCode Output

    Posted March 20, 2014 3:34am by J.R. Sedivy
    J.R. Sedivy
    2,545 Points
    • iOS
    • Objective-C Basics (Retired)
    • Introduction to Objective-C
    • Inheritance

    2 Answers

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