Conversion of floating-point number

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  1. #1
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    Conversion of floating-point number

    How do I convert a floating point number to an integer, at the same time rounding up the number? not truncating it, but rounding it up...

    i forgot the function for it...
    Only by the cross are you saved...

  2. #2
    Code Goddess Prelude's Avatar
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    >How do I convert a floating point number to an integer, at the same time rounding up the number?
    double d = 1.7;
    int i = (int)(d + .5);
    My best code is written with the delete key.

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