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  • Gregory Millan
    Gregory Millan
    3,719 Points

    The following question. Return vs...

    Posted February 25, 2016 12:31am by Gregory Millan
    Gregory Millan
    3,719 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    3 Answers

  • Tariq Aldarsoni
    Tariq Aldarsoni
    1,511 Points

    What is the difference between a class and a struct? When to use each one?

    Posted July 25, 2015 3:57pm by Tariq Aldarsoni
    Tariq Aldarsoni
    1,511 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    1 Answer

  • Thayodit Khuankoub
    Thayodit Khuankoub
    6,963 Points

    Help! I cannot preview value of the class by clicking the eye icon. It shows __lldb_expr_319.Product How to fix it?

    Posted July 1, 2015 4:58pm by Thayodit Khuankoub
    Thayodit Khuankoub
    6,963 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    0 Answers

  • Grigory Rudko
    Grigory Rudko
    4,015 Points

    In line 21 Amit used Int (10) as a parameter, but it should be Double. Code still works, why?

    Posted June 24, 2015 9:03pm by Grigory Rudko
    Grigory Rudko
    4,015 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    2 Answers

  • Henrik Thomsen
    Henrik Thomsen
    1,848 Points

    Why does the challenge make me pass with and without self. in my code??

    Posted May 3, 2015 4:09pm by Henrik Thomsen
    Henrik Thomsen
    1,848 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    2 Answers

  • Joe Dayvie
    Joe Dayvie
    11,956 Points

    My code in Xcode not working...

    Posted April 17, 2015 12:52am by Joe Dayvie
    Joe Dayvie
    11,956 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    2 Answers

  • Benjamin Gomola
    Benjamin Gomola
    1,761 Points

    I am getting a compile error with self.price = price

    Posted April 16, 2015 3:29pm by Benjamin Gomola
    Benjamin Gomola
    1,761 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    3 Answers

  • David Perkins
    David Perkins
    2,028 Points

    How can I call the incrementBy method?

    Posted April 15, 2015 11:23pm by David Perkins
    David Perkins
    2,028 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    4 Answers

  • Ritesh Malik
    PLUS
    Ritesh Malik
    Courses Plus Student 1,700 Points

    sir may i know why we can not access Product.discountedPrice(percentage: double)) outside the class

    Posted March 21, 2015 12:45pm by Ritesh Malik
    Ritesh Malik
    Courses Plus Student 1,700 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    2 Answers

  • fmquaglia
    fmquaglia
    11,060 Points

    Is there some sort of performance drawback if you decide to keep using the self keyword?

    Posted March 15, 2015 10:22pm by fmquaglia
    fmquaglia
    11,060 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    2 Answers

  • AJ Thomas
    AJ Thomas
    249 Points

    Can anybody help me with the next question it is confusing me i am trying to do it right but it says i'm wrong

    Posted February 1, 2015 5:47pm by AJ Thomas
    AJ Thomas
    249 Points
    • iOS
    • Object-Oriented Swift
    • Classes and Objects
    • Classes and Their Methods

    6 Answers

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