PHP 4.0 Bug #9411 Updated: Arithmetic error
| From: | derick@php.net | Date: | Thu, 22 Feb 2001 21:05:47 +0000 |
| Subject: | PHP 4.0 Bug #9411 Updated: Arithmetic error | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-47286@lists.php.net to get a copy of this message | ||
ID: 9411
Updated by: derick
Reported By: robburne@hotmail.com
Old-Status: Open
Status: Closed
Bug Type: *Regular Expressions
Assigned To:
Comments:
This is normal floating point math behavior
Previous Comments:
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[2001-02-22 15:45:55] robburne@hotmail.com
Hi I am not sure if I have found a bug - what do you think.......?
Consider this:
$var1 = -0.32 + (0.1*3.2)
This should give var1 the value 0, instead it gives
5.5511151231258E-17
Interestingly if you increase -0.33 and 3.3 respectively it gives the correct answer. Werid!
Rob Burne
robburne@hotmail.com
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