Re: Mistical 17.49 (possible bug)
| From: | Ipa | Date: | Wed, 07 Aug 2002 15:02:53 +0000 |
| Subject: | Re: Mistical 17.49 (possible bug) | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-111518@lists.php.net to get a copy of this message | ||
Rounding is a solution but.
echo (995 % 100) . "<br>"; // result 95
echo (((995 / 100) * 100) % 100) . "<br>"; // result 94
echo ((995 / 100) * 100) . "<br>"; // result 995, not 994.99999999
> Rounding.
> 17.49*100 can be 1748.99999999, and the rest is 48
>
> Andrey
>
> ----- Original Message -----
> From: "Ipa" <ipa@beta.lt>
> To: <php-general@lists.php.net>
> Sent: Wednesday, August 07, 2002 5:46 PM
> Subject: [PHP] Mistical 17.49 (possible bug)
>
>
> > Good day.
> >
> > Can anybogy explain this trick.
> >
> > <?php
> > echo (1749 % 100) . "<br>";
> > echo ((17.49 * 100) % 100) . "<br>";
> > ?>
> > result should be the same isn't it ?
> > but output is :
> >
> > 49
> > 48
> >
> > ???? ;))))
> >
> >
> >
> > --
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> >
> >
>