Bug #60461 [NEW]: Wrong value outputted
| From: | kodfish01 at yahoo dot com | Date: | Wed, 07 Dec 2011 18:02:42 +0000 |
| Subject: | Bug #60461 [NEW]: Wrong value outputted | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-165726@lists.php.net to get a copy of this message | ||
From:
Operating system: windows 7
PHP version: 5.4.0RC2
Package: Output Control
Bug Type: Bug
Bug description:Wrong value outputted
Description:
------------
---
From manual page:
http://www.php.net/function.floor#refsect1-function.floor-
returnvalues
---
$diameter = 0.474; //0utput should be 0.5 but floor function rounds the 2
down
to 1?
$us_ring_size = floor($diameter - 0.458)/0.008) * 0.25;
Expected result:
----------------
0.5
Actual result:
--------------
0.25
--
Edit bug report at https://bugs.php.net/bug.php?id=60461&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60461&r=trysnapshot54
Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60461&r=trysnapshot53
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60461&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=60461&r=fixed
Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60461&r=needdocs
Fixed in release: https://bugs.php.net/fix.php?id=60461&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=60461&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=60461&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=60461&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=60461&r=support
Expected behavior: https://bugs.php.net/fix.php?id=60461&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=60461&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=60461&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=60461&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60461&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60461&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=60461&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=60461&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=60461&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=60461&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=60461&r=mysqlcfg