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  • Andre Kovac
    Andre Kovac
    5,588 Points

    The different meanings of the * symbol

    Posted October 7, 2015 3:18pm by Andre Kovac
    Andre Kovac
    5,588 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    2 Answers

  • Igor Shvetsov
    Igor Shvetsov
    5,716 Points

    Can't understand pointers with objects

    Posted May 1, 2015 12:07pm by Igor Shvetsov
    Igor Shvetsov
    5,716 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    1 Answer

  • Kevin Baier
    Kevin Baier
    2,597 Points

    Pointers allow data to be shared rather than re- allocated; data processed faster, programs run more efficiently. True?

    Posted February 22, 2015 3:03pm by Kevin Baier
    Kevin Baier
    2,597 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    0 Answers

  • Karlyn Gibson
    Karlyn Gibson
    9,176 Points

    After being passed as an argument to the function 'increment', does the value of "i" permanently change to 101?

    Posted January 19, 2015 11:00pm by Karlyn Gibson
    Karlyn Gibson
    9,176 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    0 Answers

  • MUZ140190 Tinashe Chinyanga
    MUZ140190 Tinashe Chinyanga
    7,406 Points

    What is the size of the pointer, (int *x), as compared to the variable it points to when stored in memory?

    Posted January 12, 2015 7:28am by MUZ140190 Tinashe Chinyanga
    MUZ140190 Tinashe Chinyanga
    7,406 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    1 Answer

  • malcolm parrish
    malcolm parrish
    2,093 Points

    I am a bit confused by the increment function. - how X by itself gives the memory address in the print statement

    Posted August 26, 2014 4:21pm by malcolm parrish
    malcolm parrish
    2,093 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    3 Answers

  • Louis Darby
    Louis Darby
    5,149 Points

    Confusion about pointers

    Posted July 16, 2014 12:25pm by Louis Darby
    Louis Darby
    5,149 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    1 Answer

  • Fred Lawton
    Fred Lawton
    5,904 Points

    Storing Pointers

    Posted June 17, 2014 3:55pm by Fred Lawton
    Fred Lawton
    5,904 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    1 Answer

  • Jason Costello
    Jason Costello
    1,338 Points

    Too many errors

    Posted May 28, 2014 8:06pm by Jason Costello
    Jason Costello
    1,338 Points
    • iOS
    • Objective-C Basics (Retired)
    • Beyond the Basics
    • Pointers: Part 2

    1 Answer

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