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  1. #1
    Tien is offline Member
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    Default array multiplication with single double

    Is it possible in Java to multiply a array of doubles with one single double?

    double [] ones = new double [] {1.0,1.0,1.0,1.0};
    double [] testArray = 2.0*ones;

  2. #2
    JosAH's Avatar
    JosAH is offline Moderator
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    Default Re: array multiplication with single double

    Quote Originally Posted by Tien View Post
    Is it possible in Java to multiply a array of doubles with one single double?

    double [] ones = new double [] {1.0,1.0,1.0,1.0};
    double [] testArray = 2.0*ones;
    You have to do the multiplication element by element; this scenario screams for a loop ...

    kind regards,

    Jos
    cenosillicaphobia: the fear for an empty beer glass

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