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  1. #1
    D-X69's Avatar
    D-X69 is offline Member
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    Question Sum up elements in an array?

    How do I sum up all values of an array with for loop? And how do I find the average?

    For example:
    Java Code:
    int[] testResults = {80, 82, 62, 49, 16, 18};
    How do I sum up all the elements in that array?

    Can anyone give me an example of the code and some explanation. Thanks

  2. #2
    JosAH's Avatar
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    Default Re: Sum up elements in an array?

    Can you define an int variable that can hold the sum? Can you loop over your array?

    kind regards,

    Jos
    The only person who got everything done by Friday was Robinson Crusoe.

  3. #3
    pbrockway2 is offline Moderator
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    Default Re: Sum up elements in an array?


  4. #4
    Evanxtreme is offline Member
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    Default Re: Sum up elements in an array?

    [ spoonfeeding deleted - mod ]
    Last edited by JosAH; 05-30-2012 at 04:48 PM.

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