#45854 [Opn]: intval returns a negative number
[email protected] ("olivarra1 at hotmail dot com")
| Newsgroups | php.bugs |
|---|---|
| Message-ID | <[email protected]> |
ID: 45854 User updated by: olivarra1 at hotmail dot com Reported By: olivarra1 at hotmail dot com Status: Open Bug Type: Math related Operating System: Windows XP Professional -PHP Version: 5.2CVS-2008-08-18 (CVS) +PHP Version: 5.2.1 New Comment: version was 5.2.1, not 5.2CVS-2008-08-18 (CVS) Previous Comments: ------------------------------------------------------------------------ [2008-08-18 15:53:16] olivarra1 at hotmail dot com Description: ------------ For too big numbers, intval returns a negative value Reproduce code: --------------- <?php $a = 25 * pow(1.5, 50); echo $a."<br>"; echo intval($a)."<br>"; echo "<br>"; $a = 10 * pow(1.5, 60); echo $a."<br>"; echo intval($a)."<br>"; ?> Expected result: ---------------- 15940537505.4 15940537505 367684687169 367684687169 Actual result: -------------- 15940537505.4 -1239331679 367684687169 -1682500287 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45854&edit=1