#30462 [Opn->Bgs]: round() error

ID: 30462 Updated by: iliaa@php.net Reported By: haafiz at ezwebsolutions dot ca -Status: Open +Status: Bogus Bug Type: *General Issues Operating System: Linux PHP Version: 4.3.8 New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php check the serialize precision option. Previous Comments: ------------------------------------------------------------------------ [2004-10-17 20:29:24] haafiz at ezwebsolutions dot ca <?php $g = 0; $x[$g] = 34; $y[$g] = 43; echo serialize(round($x[$g]/$y[$g], 5)); ?> Output: d:0.7907000000000000028421709430404007434844970703125; ------------------------------------------------------------------------ [2004-10-17 13:08:20] derick@php.net Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If possible, make the script source available online and provide an URL to it here. Try avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2004-10-17 04:14:13] haafiz at ezwebsolutions dot ca Description: ------------ two variable, $x[$g] and $y[$g]... serialize($x[$g]) returns: i:34; serialize($y[$g]) returns: i:43; but serialize(round($x[$g]/$y[$g], 5)) returns: d:0.7907000000000000028421709430404007434844970703125; ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=30462&edit=1