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    • Showing results for:
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review
    • Close
  • David Richardson
    David Richardson
    775 Points

    Challange Task 1 last section of Objective C course. How do I see the answer, I can't get my code to match.

    Posted on Dec 22, 2018 by David Richardson
    David Richardson
    775 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Christian A. Castro
    Christian A. Castro
    30,501 Points

    When the loop finishes running, the value of 'average' should be the average of the values contained in temp. HELP!!

    Posted on Oct 1, 2017 by Christian A. Castro
    Christian A. Castro
    30,501 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    I've tried everything, I don't want to, but should I switch rails?

    Posted on Sep 12, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    how do I perform divisions on my average

    Posted on Aug 12, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    I know my problem is inside the for in loop, what can I do to improve the code?

    Posted on Jul 7, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    how do i confirm my divisions???

    Posted on Jun 27, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    help, I'm not sure what's wrong with the grammar of the code.

    Posted on Jun 21, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    Umm...help?

    Posted on May 31, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    Can someone please help, I've tried some many things!!!

    Posted on May 30, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    more like this???

    Posted on May 10, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    What am I doing wrong??????? lmao

    Posted on May 10, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    Maybe like this???

    Posted on May 5, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Luis Paulino
    PLUS
    Luis Paulino
    Courses Plus Student 1,779 Points

    Okay, I'm a little confused???

    Posted on May 5, 2017 by Luis Paulino
    Luis Paulino
    Courses Plus Student 1,779 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Calvin Hu
    Calvin Hu
    670 Points

    How to find average using for in loop

    Posted on Mar 29, 2017 by Calvin Hu
    Calvin Hu
    670 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Sara Worth
    Sara Worth
    5,225 Points

    Array of NSNumbers

    Posted on Nov 26, 2016 by Sara Worth
    Sara Worth
    5,225 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Jeremiah Radich
    Jeremiah Radich
    772 Points

    I can not figure out the challenge is there a way I can view the answer?

    Posted on Nov 20, 2016 by Jeremiah Radich
    Jeremiah Radich
    772 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Borja Navarro
    Borja Navarro
    2,015 Points

    Something is wrong with the compilation...

    Posted on Oct 19, 2016 by Borja Navarro
    Borja Navarro
    2,015 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Dave Gill
    Dave Gill
    2,401 Points

    This challenge constantly comes up with too many compiler errors even when there is no code to preview.

    Posted on Oct 4, 2016 by Dave Gill
    Dave Gill
    2,401 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Alex Wilson
    Alex Wilson
    1,935 Points

    How to find the average of an array?

    Posted on Jul 14, 2016 by Alex Wilson
    Alex Wilson
    1,935 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • jackgeraghty
    jackgeraghty
    531 Points

    It wont let me pass

    Posted on Jun 24, 2016 by jackgeraghty
    jackgeraghty
    531 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Rohan Bedi
    Rohan Bedi
    1,286 Points

    how to convert NSNumber to a float value?

    Posted on Jun 12, 2016 by Rohan Bedi
    Rohan Bedi
    1,286 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Gundra Kiran
    PLUS
    Gundra Kiran
    Courses Plus Student 5,931 Points

    Please guide me

    Posted on Jun 9, 2016 by Gundra Kiran
    Gundra Kiran
    Courses Plus Student 5,931 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Andre Robinson
    PLUS
    Andre Robinson
    Courses Plus Student 6,057 Points

    Please help

    Posted on May 18, 2016 by Andre Robinson
    Andre Robinson
    Courses Plus Student 6,057 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    2 Answers

  • Andre Robinson
    PLUS
    Andre Robinson
    Courses Plus Student 6,057 Points

    please help

    Posted on May 18, 2016 by Andre Robinson
    Andre Robinson
    Courses Plus Student 6,057 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    0 Answers

  • Andre Robinson
    PLUS
    Andre Robinson
    Courses Plus Student 6,057 Points

    Need help

    Posted on May 17, 2016 by Andre Robinson
    Andre Robinson
    Courses Plus Student 6,057 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Sam Adams
    Sam Adams
    1,213 Points

    Struggling to convert the NSNumbers from an NSArray into floats that can then be used with other floats.

    Posted on May 3, 2016 by Sam Adams
    Sam Adams
    1,213 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • Michael Castro
    Michael Castro
    11,959 Points

    Finding the average of NSNumbers in an array with a for loop.

    Posted on Mar 30, 2016 by Michael Castro
    Michael Castro
    11,959 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

  • davema
    davema
    2,836 Points

    What is the correct answer?

    Posted on Mar 16, 2016 by davema
    davema
    2,836 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    3 Answers

  • James Lee
    James Lee
    3,302 Points

    how to initial array in oc?

    Posted on Mar 13, 2016 by James Lee
    James Lee
    3,302 Points
    • iOS
    • Object-Oriented Objective-C
    • Tying it All Together
    • Cumulative Review

    1 Answer

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