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  • RAJ PATEL
    RAJ PATEL
    4,282 Points

    How to ask for in "output" to enter a variable value.(Like Scanner class in Java)

    Posted February 24, 2016 3:09am by RAJ PATEL
    RAJ PATEL
    4,282 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • vigneshwaran muthupandi
    PLUS
    vigneshwaran muthupandi
    Courses Plus Student 1,475 Points

    When I type println the error occurs: println is unavailable, use print?

    Posted January 2, 2016 6:10pm by vigneshwaran muthupandi
    vigneshwaran muthupandi
    Courses Plus Student 1,475 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    2 Answers

  • Jonathan Cousins
    Jonathan Cousins
    7,508 Points

    Incorrect caption in "Creating a function" video (Swift functions & optionals).

    Posted October 2, 2015 1:21pm by Jonathan Cousins
    Jonathan Cousins
    7,508 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • Fedor Andreev
    Fedor Andreev
    11,203 Points

    I really don't understand why I need to use this \(area)?

    Posted July 28, 2015 5:59pm by Fedor Andreev
    Fedor Andreev
    11,203 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • Juan Romero Abelleira
    Juan Romero Abelleira
    2,007 Points

    Constant "height" could be renamed to "length" to fit the context. However, It's understandable if you leave it as is.

    Posted July 14, 2015 11:48am by Juan Romero Abelleira
    Juan Romero Abelleira
    2,007 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    0 Answers

  • Oytun Kahraman
    PLUS
    Oytun Kahraman
    Courses Plus Student 1,232 Points

    The video doesn't appear

    Posted May 30, 2015 5:20pm by Oytun Kahraman
    Oytun Kahraman
    Courses Plus Student 1,232 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • Angelo Bustonera
    Angelo Bustonera
    554 Points

    When calling a function with a parameter, would you need to specify the parameter as well or just () ? Thank You.

    Posted May 21, 2015 3:52pm by Angelo Bustonera
    Angelo Bustonera
    554 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • Li Mbo
    Li Mbo
    5,096 Points

    var and let

    Posted May 10, 2015 12:52pm by Li Mbo
    Li Mbo
    5,096 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    2 Answers

  • Ethan Roode
    Ethan Roode
    6,674 Points

    How did you expand the display like that

    Posted March 10, 2015 8:40pm by Ethan Roode
    Ethan Roode
    6,674 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • Marius Pratz
    PLUS
    Marius Pratz
    Courses Plus Student 2,705 Points

    Selecting auto-complete lines in swift playground?

    Posted December 26, 2014 10:38am by Marius Pratz
    Marius Pratz
    Courses Plus Student 2,705 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

  • Brandon Rowe
    Brandon Rowe
    572 Points

    Typo in the title of the video

    Posted December 20, 2014 11:22pm by Brandon Rowe
    Brandon Rowe
    572 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    2 Answers

  • Kevin McFarland
    Kevin McFarland
    5,122 Points

    Error on calling print( ) in Challenge 1... says println( ) shouldn't be called outside of func... yet is not outside!

    Posted September 30, 2014 4:40pm by Kevin McFarland
    Kevin McFarland
    5,122 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    3 Answers

  • Mikhail Eliseev
    Mikhail Eliseev
    1,427 Points

    subtitles?

    Posted September 18, 2014 9:40am by Mikhail Eliseev
    Mikhail Eliseev
    1,427 Points
    • iOS
    • Swift Functions and Optionals
    • Functions
    • Creating a Function

    1 Answer

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