note 67187 added to language.operators.arithmetic

From: Date: Mon, 05 Jun 2006 11:55:32 +0000
Subject: note 67187 added to language.operators.arithmetic
Groups: php.notes 
Request: Send a blank email to php-notes+get-113237@lists.php.net to get a copy of this message
just a note about module operator, remember that it works correctly only with integers. <?php $a = pow(2, 31); // integer N limit on 32 bit based systems $b = $a / 2; echo implode('<br />', array( $a + $b, // OK => 3221225472 $a - $b, // OK => 1073741824 $a * $b, // OK => 2.3058430092137E+018 $a / $b, // OK => 2 $a % $b // ??? => 0 )); ?> maybe bc_mod should works correctly with (string) casted double bc_mod((string)pow(2, 31), pow(2, 31)/2); ---- Server IP: 80.241.173.254 Probable Submitter: 80.116.51.243 ---- X-Spam-Status: No, hits=3.3 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER, HTML_MESSAGE autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/language.operators.arithmetic.php Edit -- http://master.php.net/note/edit/67187 Del: integrated -- http://master.php.net/note/delete/67187/integrated Del: useless -- http://master.php.net/note/delete/67187/useless Del: bad code -- http://master.php.net/note/delete/67187/bad+code Del: spam -- http://master.php.net/note/delete/67187/spam Del: non-english -- http://master.php.net/note/delete/67187/non-english Del: in docs -- http://master.php.net/note/delete/67187/in+docs Del: other reasons-- http://master.php.net/note/delete/67187 Reject -- http://master.php.net/note/reject/67187 Search -- http://master.php.net/manage/user-notes.php

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