From: wonglow at yahoo dot com Operating system: any PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: User Notes inaccurate
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 bug report at http://bugs.php.net/?id=25802&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25802&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25802&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=25802&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=25802&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=25802&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=25802&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=25802&r=support Expected behavior: http://bugs.php.net/fix.php?id=25802&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=25802&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=25802&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=25802&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25802&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=25802&r=dst IIS Stability: http://bugs.php.net/fix.php?id=25802&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=25802&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=25802&r=float
