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Bug #60461 Wrong value outputted
Submitted: 2011-12-07 18:02 UTC Modified: 2011-12-08 01:04 UTC
From: kodfish01 at yahoo dot com Assigned:
Status: Not a bug Package: Output Control
PHP Version: 5.4.0RC2 OS: windows 7
Private report: No CVE-ID: None
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 [2011-12-07 18:02 UTC] kodfish01 at yahoo dot com 
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

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 [2011-12-08 01:04 UTC] yohgaki@php.net
-Status: Open +Status: Bogus
 [2011-12-08 01:04 UTC] yohgaki@php.net 
Sorry, but your problem does not imply a bug in PHP itself.  For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system is not the
appropriate forum for asking support questions.  Due to the volume
of reports we can not explain in detail here why your report is not
a bug.  The support channels will be able to provide an explanation
for you.

Thank you for your interest in PHP.
 
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