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Article #297824Re: float -> int - zaokr�glenie w g�r� i d��
From: news.icpnet.pl
Date: Mon, 01 Aug 2011 05:58
Date: Mon, 01 Aug 2011 05:58
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>
> Zalezy czego oczekujesz -- floor, ceiling (bodajze), round.
>
> milego dnia zycze, hej
>
double Round(double x, int pos)
{
if(!x || pos < 0) return 0.0;
double y = pow(10.0, pos);
return(((x > 0.0) ? floor(x * y + 0.5) : ceil(x * y - 0.5)) / y );
}
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