Bug #12155 Updated: modulus %
| From: | yaragn at hotmail dot com | Date: | Sat, 14 Jul 2001 00:34:11 +0000 |
| Subject: | Bug #12155 Updated: modulus % | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-60013@lists.php.net to get a copy of this message | ||
ID: 12155
User updated by: yaragn@hotmail.com
Reported By: yaragn@hotmail.com
Old Status: Open
Status: Closed
Bug Type: Math related
Operating System: linux 2.4.3
PHP Version: 4.0.5
New Comment:
Integer limited to 2047000000 so there.
Previous Comments:
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[2001-07-13 18:29:23] yaragn@hotmail.com
Appears to be broken on large(r) integers. Is this a limitation on the type used? (I am coding
working ip2long/long2ip).
$temp = 3194548456;
print "correct: " . ($temp - 255*floor($temp/255));
print "php: " . $temp % 255 . "<br>";
as defined in maths, the % is equiv to MOD(n, d) = n - d*INT(n/d)
where n is the number, d is the divisor.
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Edit this bug report at http://bugs.php.net/?id=12155&edit=1