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  • Jerry Lin
    Jerry Lin
    1,519 Points

    What am I doing wrong with this method implementation? AFAICT, the syntax is correct.

    Posted February 7, 2019 8:11pm by Jerry Lin
    Jerry Lin
    1,519 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • markodr
    markodr
    1,534 Points

    The method doesn't work.

    Posted February 21, 2018 4:59pm by markodr
    markodr
    1,534 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    0 Answers

  • Cory Waldroup
    Cory Waldroup
    3,609 Points

    Error asks me if I am creating a class method instead of an instance method? Aren't methods created for a class?

    Posted February 2, 2018 1:49am by Cory Waldroup
    Cory Waldroup
    3,609 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    0 Answers

  • Stefan Mach
    Stefan Mach
    3,691 Points

    I botched this code challenge, please help

    Posted March 4, 2017 3:56pm by Stefan Mach
    Stefan Mach
    3,691 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • Calvin Hu
    Calvin Hu
    670 Points

    how to specify method return type

    Posted March 4, 2017 5:26am by Calvin Hu
    Calvin Hu
    670 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    Why isn't my sound working?

    Posted January 29, 2017 6:59pm by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Methods in Practice

    0 Answers

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    I need help please

    Posted January 29, 2017 6:50pm by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    I'm really confused loooooool

    Posted January 24, 2017 6:24pm by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • YAO GANG
    YAO GANG
    3,330 Points

    How can I write a method in one page to pass this code challenge? I write this method in one Cococlass and main.m

    Posted January 20, 2017 6:10am by YAO GANG
    YAO GANG
    3,330 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • jozsefgyongyosi
    jozsefgyongyosi
    638 Points

    Can't understand 2 lines in the code. Details below.

    Posted December 27, 2016 9:45am by jozsefgyongyosi
    jozsefgyongyosi
    638 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Custom Classes Continued

    0 Answers

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    Help, I don't know what to do from here!!!!

    Posted December 21, 2016 5:09pm by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    0 Answers

  • Rodrigo Alarcon
    Rodrigo Alarcon
    8,028 Points

    please help me with methods.

    Posted August 21, 2016 7:00pm by Rodrigo Alarcon
    Rodrigo Alarcon
    8,028 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    0 Answers

  • Megha Makode
    Megha Makode
    1,079 Points

    .h , .m and main.m files and Best Book for Objective-C

    Posted August 14, 2016 3:36am by Megha Makode
    Megha Makode
    1,079 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Custom Classes

    0 Answers

  • jackgeraghty
    jackgeraghty
    531 Points

    .m

    Posted June 24, 2016 12:23pm by jackgeraghty
    jackgeraghty
    531 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Custom Classes Continued

    1 Answer

  • Stephen Wall
    PLUS
    Stephen Wall
    Courses Plus Student 27,294 Points

    Assume we created a `class` called 'User' that has a `int` property called 'idNumber' and an `NSString` property called

    Posted June 6, 2016 2:50am by Stephen Wall
    Stephen Wall
    Courses Plus Student 27,294 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Review Classes

    2 Answers

  • Martin Smith
    PLUS
    Martin Smith
    Courses Plus Student 467 Points

    In the addMenuItems method why didn't you have to alloc and init the array?

    Posted May 20, 2016 5:09pm by Martin Smith
    Martin Smith
    Courses Plus Student 467 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Methods in Practice

    1 Answer

  • Mrunal Kharod
    Mrunal Kharod
    10,657 Points

    Pass an Array as a Parameter?

    Posted May 19, 2016 6:13am by Mrunal Kharod
    Mrunal Kharod
    10,657 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Methods in Practice

    2 Answers

  • Renan A
    Renan A
    4,425 Points

    Method does not work

    Posted May 18, 2016 5:57pm by Renan A
    Renan A
    4,425 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

  • Renan A
    Renan A
    4,425 Points

    What is `self`? I'm having a hard time wrapping my head around it

    Posted May 18, 2016 5:12pm by Renan A
    Renan A
    4,425 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Methods in Practice

    2 Answers

  • Anjali Pasupathy
    Anjali Pasupathy
    28,883 Points

    Pfft I love that cliffhanger!

    Posted May 2, 2016 9:41pm by Anjali Pasupathy
    Anjali Pasupathy
    28,883 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Custom Classes Continued

    1 Answer

  • ahmet yilmaz
    ahmet yilmaz
    1,433 Points

    hello, i am on a challenge question and can't seem to get past it.

    Posted April 13, 2016 1:59pm by ahmet yilmaz
    ahmet yilmaz
    1,433 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    2 Answers

  • Ryan Jin
    Ryan Jin
    15,337 Points

    How can if operation work with nonboolean

    Posted March 25, 2016 11:52pm by Ryan Jin
    Ryan Jin
    15,337 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Custom Classes Continued

    1 Answer

  • Daniel Kokin
    Daniel Kokin
    1,496 Points

    Setting and Getting question

    Posted March 13, 2016 9:27pm by Daniel Kokin
    Daniel Kokin
    1,496 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Custom Classes Continued

    1 Answer

  • surya m
    surya m
    542 Points

    what's wrong in my code?

    Posted March 11, 2016 4:45pm by surya m
    surya m
    542 Points
    • iOS
    • Object-Oriented Objective-C
    • Diving Deeper - Classes, Properties and Methods
    • Creating Methods!

    1 Answer

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