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  1. #1
    bert682 is offline Member
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    Default Get int from Array

    Hey guys,
    Have a small problem in extracting an int value from an array. Im modifying code for a class exercise so im not 100% sure of all the code. Anyway, here is what I have extracted as the code relating to the array.

    Java Code:
    private static final int BallArraySize = 10;
    private Ball [] ballArray = new Ball [BallArraySize];
    I thought that the following would work, it is within a for loop;
    Java Code:
    int current = Array.getInt(ballArray,i);
    but it doesn't.

    Any ideas?

    Thanks

  2. #2
    r035198x is offline Senior Member
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    Default

    Java Code:
    int current = ballArray[i];
    P.S Better read the array tutorial.

  3. #3
    PhHein's Avatar
    PhHein is offline Senior Member
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    Default

    Java Code:
    int current = ballArray[i];
    returns a Ball, not an int. Did I miss anything?
    Math problems? Call 1-800-[(10x)(13i)^2]-[sin(xy)/2.362x]
    The Ubiquitous Newbie Tips

  4. #4
    r035198x is offline Senior Member
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    Default

    Quote Originally Posted by PhHein View Post
    Java Code:
    int current = ballArray[i];
    returns a Ball, not an int. Did I miss anything?
    No you didn't. I did.
    Not sure which int the OP want from the ball array. Perhaps they want an int property on the ball array (or ball in the array).
    Last edited by r035198x; 10-21-2009 at 04:29 PM. Reason: added (or ball in the array)

  5. #5
    PhHein's Avatar
    PhHein is offline Senior Member
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    Who knows? :shrug:
    Math problems? Call 1-800-[(10x)(13i)^2]-[sin(xy)/2.362x]
    The Ubiquitous Newbie Tips

  6. #6
    bert682 is offline Member
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    Default

    Sorry if I wasnt clear at the start. Managed to get what I wanted by just adding into a for loop I have.

  7. #7
    PhHein's Avatar
    PhHein is offline Senior Member
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    You're still not making much sense, but that might be just me.
    Math problems? Call 1-800-[(10x)(13i)^2]-[sin(xy)/2.362x]
    The Ubiquitous Newbie Tips

  8. #8
    [RaIdEn] is offline Senior Member
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