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  • Ankit Singh
    PLUS
    Ankit Singh
    Courses Plus Student 1,752 Points

    what answer of this question

    Posted August 18, 2015 7:50am by Ankit Singh
    Ankit Singh
    Courses Plus Student 1,752 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Kelsey Jones
    Kelsey Jones
    911 Points

    I am getting errors on 3rd task, help?

    Posted May 23, 2015 7:42pm by Kelsey Jones
    Kelsey Jones
    911 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • thomascawthorn
    thomascawthorn
    22,986 Points

    I'm having some trouble with appending strings!

    Posted April 29, 2015 7:02pm by thomascawthorn
    thomascawthorn
    22,986 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • chase cochran
    chase cochran
    1,103 Points

    Where did I go wrong in my assigning of a variable to 'favorite'?

    Posted March 7, 2015 2:58am by chase cochran
    chase cochran
    1,103 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Michael Curtis
    Michael Curtis
    6,684 Points

    Can't get the final challenge in the NSStrings code challenge. Any help?

    Posted February 26, 2015 6:49pm by Michael Curtis
    Michael Curtis
    6,684 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Paul Lacey
    Paul Lacey
    4,899 Points

    Hey isn't this a correct answer?

    Posted November 19, 2014 1:32am by Paul Lacey
    Paul Lacey
    4,899 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Ryan Cocuzzo
    Ryan Cocuzzo
    1,206 Points

    NSString *favorite = [color stringByAppendingString: preference];

    Posted October 22, 2014 6:30pm by Ryan Cocuzzo
    Ryan Cocuzzo
    1,206 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • busterlabs
    busterlabs
    9,276 Points

    NS String

    Posted August 30, 2014 4:37pm by busterlabs
    busterlabs
    9,276 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Paola Pimentel
    Paola Pimentel
    2,755 Points

    My code is not working, can anyone tell me why? :(

    Posted July 31, 2014 1:41pm by Paola Pimentel
    Paola Pimentel
    2,755 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Bachir Kurdi
    Bachir Kurdi
    10,098 Points

    what is wrong ?

    Posted July 27, 2014 2:37am by Bachir Kurdi
    Bachir Kurdi
    10,098 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    5 Answers

  • Jeffrey Lawlis
    Jeffrey Lawlis
    374 Points

    NSString Task 3 incorrect value assigned to *favorite

    Posted July 11, 2014 10:23pm by Jeffrey Lawlis
    Jeffrey Lawlis
    374 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Chris Snyder
    Chris Snyder
    2,461 Points

    Stuck

    Posted June 6, 2014 6:48pm by Chris Snyder
    Chris Snyder
    2,461 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Ben Ford
    Ben Ford
    2,499 Points

    I don't know what I am doing wrong with this piece of code - Help please!

    Posted June 6, 2014 6:16pm by Ben Ford
    Ben Ford
    2,499 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    3 Answers

  • Paul Card
    PLUS
    Paul Card
    Courses Plus Student 4,806 Points

    stringByAppendingString

    Posted May 29, 2014 12:34am by Paul Card
    Paul Card
    Courses Plus Student 4,806 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Tera Tarbet
    Tera Tarbet
    1,212 Points

    Quiz doesn't like this answer for concatenating NSStrings...not sure what is wrong...

    Posted May 24, 2014 5:51am by Tera Tarbet
    Tera Tarbet
    1,212 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Ryan O'Connor
    Ryan O'Connor
    11,282 Points

    NSString challenge.

    Posted May 15, 2014 2:22pm by Ryan O'Connor
    Ryan O'Connor
    11,282 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Johnathan Daniel
    Johnathan Daniel
    3,193 Points

    my code is not working

    Posted May 1, 2014 5:18am by Johnathan Daniel
    Johnathan Daniel
    3,193 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Michael Nees
    Michael Nees
    1,070 Points

    NSString

    Posted April 29, 2014 7:53am by Michael Nees
    Michael Nees
    1,070 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Simon Kaczmarek
    Simon Kaczmarek
    1,734 Points

    Error

    Posted April 9, 2014 11:58am by Simon Kaczmarek
    Simon Kaczmarek
    1,734 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Simon Wong
    Simon Wong
    1,363 Points

    Keep getting timeout error when trying to submit my work

    Posted April 8, 2014 1:22am by Simon Wong
    Simon Wong
    1,363 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    0 Answers

  • stella J
    stella J
    2,234 Points

    help me with this question.

    Posted March 24, 2014 1:58am by stella J
    stella J
    2,234 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Tino Ehrich
    Tino Ehrich
    1,786 Points

    NSString concatenation: what's wrong with this example?

    Posted February 19, 2014 10:14pm by Tino Ehrich
    Tino Ehrich
    1,786 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    2 Answers

  • Omar Ghias
    Omar Ghias
    1,837 Points

    Confused on Part #3 of this Challenge

    Posted February 17, 2014 9:00pm by Omar Ghias
    Omar Ghias
    1,837 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    1 Answer

  • Pallavi Polisetty
    PLUS
    Pallavi Polisetty
    Courses Plus Student 1,423 Points

    Declare a third NSString variable named 'favorite' and assign a concatenated string to it by appending the variable named 'color' to the variable named 'preference'. (Remember to use the method 'stringByAppendingString').

    Posted February 5, 2014 1:45pm by Pallavi Polisetty
    Pallavi Polisetty
    Courses Plus Student 1,423 Points
    • iOS
    • Objective-C Basics (Retired)
    • Foundation Framework
    • NSString

    3 Answers

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