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Thread: A Part Question

  1. #1
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    Default A Part Question

    Hi,


    I have a Homework that say build 2D array with 4 rows and different columns
    like this E.g
    1 2 3
    1 2 3 4
    1 2
    1 2 3 4 5

    then sum of each row and columns

    i have made the program , the sum of rows works good , but in columns i am facing a problem which is the length .
    So my question is How to Defeat this problem

    and thanks.


  2. #2
    Crazy Cat Lady KevinWorkman's Avatar
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    Default Re: A Part Question

    Hint: A 2D array is just an array of arrays.
    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
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  3. The Following User Says Thank You to KevinWorkman For This Useful Post:

    Aksand (April 12th, 2011)

  4. #3
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    Default Re: A Part Question

    Ooooops , i Have forget something...
    it is not normal sum, the question asks by using loop.....

    Thanks KevinWorkman.
    I am still Beginner in Java...

  5. #4
    Crazy Cat Lady KevinWorkman's Avatar
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    Default Re: A Part Question

    Quote Originally Posted by Aksand View Post
    Ooooops , i Have forget something...
    it is not normal sum, the question asks by using loop.....

    Thanks KevinWorkman.
    I am still Beginner in Java...
    So are you still stuck, or did you figure it out?
    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
    Static Void Games - Play indie games, learn from game tutorials and source code, upload your own games!

  6. #5
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    Default Re: A Part Question

    aaaaaaa,nup

    i am still having an Error in the sum of each columns , the whole problem is the length of each column while using for loop.

  7. #6
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    Default Re: A Part Question

    Quote Originally Posted by KevinWorkman View Post
    So are you still stuck, or did you figure it out?
    Oooo Thanks A lot KevinWorkman.
    It is Works like Charm now , just one if statement solved the problem..
    I am missing C days , when I was stay weeks in one problem...

    Is there a "Solved" button , so i can consider this as solved???

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