#25801 [Opn->Bgs]: User Notes inaccurate

ID: 25801 Updated by: didou@php.net Reported By: wonglow at yahoo dot com -Status: Open +Status: Bogus Bug Type: Documentation problem Operating System: any PHP Version: Irrelevant New Comment: Hello, notes != documentation, so please don't submit bugs about them. Mehdi PS : the note was deleted Previous Comments: ------------------------------------------------------------------------ [2003-10-09 05:31:47] wonglow at yahoo dot com Description: ------------ A note added at "http://www.php.net/manual/en/function.round.php" is inaccurate limit0.com 17-Aug-2003 09:58 Here is how to always round up... $x = (a/b); $r = round($x); $d = ($x-$r); if ($d>0){ $x = ($r+1); } ..... The result above will not always round up variable $x. e.g If $x=0.6777 then $r = 1 and $d = -0.3223 Since $d < 0 $x is still 0.6777. It never round up ,except if $x < 0.5. I believe ceil() is doing a good job. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=25801&edit=1