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  • Egor Bedunkevich
    Egor Bedunkevich
    643 Points

    Why do we need to assign a function that captures variables to a constant/variable for it to be a closure?

    Posted April 26, 2016 5:02am by Egor Bedunkevich
    Egor Bedunkevich
    643 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Closure Expression Syntax

    0 Answers

  • Austin Hawks
    PLUS
    Austin Hawks
    Courses Plus Student 3,003 Points

    When I type it in xcode, the code works, and I'm doing what the question wants, but treehouse isn't letting me pass.

    Posted April 19, 2016 8:08pm by Austin Hawks
    Austin Hawks
    Courses Plus Student 3,003 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

  • Cody Adkins
    Cody Adkins
    7,260 Points

    Help with my code

    Posted March 20, 2016 5:59pm by Cody Adkins
    Cody Adkins
    7,260 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

  • NOUR A ALGHAMDI
    PLUS
    NOUR A ALGHAMDI
    Courses Plus Student 5,607 Points

    2nd challenge :( need your help

    Posted January 24, 2016 8:13pm by NOUR A ALGHAMDI
    NOUR A ALGHAMDI
    Courses Plus Student 5,607 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    1 Answer

  • NOUR A ALGHAMDI
    PLUS
    NOUR A ALGHAMDI
    Courses Plus Student 5,607 Points

    please i need an explain and help :\

    Posted January 24, 2016 7:00pm by NOUR A ALGHAMDI
    NOUR A ALGHAMDI
    Courses Plus Student 5,607 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using the Sorted Function

    2 Answers

  • Pablo Caro
    Pablo Caro
    4,191 Points

    Can't get pass Step 1

    Posted January 12, 2016 2:15pm by Pablo Caro
    Pablo Caro
    4,191 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

  • Benjamin Cooper
    Benjamin Cooper
    3,162 Points

    Why does the challenge not work in actual 2.0 swift?

    Posted January 12, 2016 3:08am by Benjamin Cooper
    Benjamin Cooper
    3,162 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • More Closure Shorthand

    3 Answers

  • villa
    villa
    6,171 Points

    Help i don't know what i doing wrong

    Posted December 5, 2015 1:57am by villa
    villa
    6,171 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    0 Answers

  • Brendan Whiting
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Brendan Whiting
    Front End Web Development Techdegree Graduate 84,738 Points

    What's the logic behind the keyword "in" in closure expression syntax?

    Posted December 3, 2015 8:26pm by Brendan Whiting
    .a{fill-rule:evenodd;}techdegree seal-36
    Brendan Whiting
    Front End Web Development Techdegree Graduate 84,738 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using the Sorted Function

    3 Answers

  • qasimalbaqali
    qasimalbaqali
    17,839 Points

    Using Filter challenge [Closuers]

    Posted October 30, 2015 2:53pm by qasimalbaqali
    qasimalbaqali
    17,839 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    1 Answer

  • Antonija Pek
    Antonija Pek
    5,819 Points

    How bad did I miss the result?

    Posted September 5, 2015 4:18pm by Antonija Pek
    Antonija Pek
    5,819 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

  • Bruce G
    Bruce G
    5,360 Points

    What is numbers for?

    Posted August 21, 2015 9:22am by Bruce G
    Bruce G
    5,360 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    1 Answer

  • David Bauer
    David Bauer
    3,863 Points

    Using the Sorted Function gives an error

    Posted August 13, 2015 6:25pm by David Bauer
    David Bauer
    3,863 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using the Sorted Function

    2 Answers

  • kevin11
    kevin11
    2,535 Points

    Swift Closure Challenge?

    Posted July 20, 2015 1:47pm by kevin11
    kevin11
    2,535 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    1 Answer

  • Jeremy Powell
    Jeremy Powell
    2,420 Points

    Swift Closures: Using Filter challenge task 1 of 2 is wrong how?

    Posted July 15, 2015 2:39am by Jeremy Powell
    Jeremy Powell
    2,420 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

  • Will Matthews
    Will Matthews
    8,127 Points

    Why doesn't my isOdd function pass the test?

    Posted July 10, 2015 10:30am by Will Matthews
    Will Matthews
    8,127 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

  • Roland Shen
    Roland Shen
    7,628 Points

    Why assign a function to a variable?

    Posted July 8, 2015 10:19pm by Roland Shen
    Roland Shen
    7,628 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Closure Expression Syntax

    1 Answer

  • Zubeyr Aciksari
    Zubeyr Aciksari
    21,074 Points

    Define a function, named isOdd, to check if a number is odd. The function takes a number and returns either true or fals

    Posted June 14, 2015 6:58pm by Zubeyr Aciksari
    Zubeyr Aciksari
    21,074 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    1 Answer

  • Matt Frerichs
    Matt Frerichs
    4,015 Points

    Need help creating oddNumbers array in closures challenge.

    Posted June 5, 2015 6:54pm by Matt Frerichs
    Matt Frerichs
    4,015 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    3 Answers

  • Beth Knight
    Beth Knight
    4,244 Points

    Beating the odds

    Posted June 4, 2015 8:31pm by Beth Knight
    Beth Knight
    4,244 Points
    • iOS
    • Swift Closures
    • Closures and Closure Expressions
    • Using Filter

    2 Answers

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