ID: 24876
User updated by: jeff at tmtrading dot com
Reported By: jeff at tmtrading dot com
Status: Bogus
Bug Type: Math related
Operating System: Redhat 8.0
PHP Version: 4CVS-2003-07-30 (stable)
New Comment:
I appoligize for my ignorance on these matters. I simply don't
understand why php has a round function when it does not work as most
users would expect or the same on all platforms.
Previous Comments:
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[2003-07-31 14:02:22] jeff at tmtrading dot com
So you are saying I have to deal with type specific problems even
though PHP is a high level (loosely typed) language?
Who the hell made that decision?
I'm not trying to do complex math or crunch large numbers. The
language should handle this.
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[2003-07-31 13:18:51] [EMAIL PROTECTED]
I tested with Linux. Perhaps you could see the 'problem' better if you
adjusted the precision ini setting. (e.g. ini_set('precision', 32); as
first line in your script..)
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[2003-07-31 13:03:30] jeff at tmtrading dot com
I appears that this problem is bigger than I thought:
http://www.zend.com/lists/php-dev/200206/msg00831.html
Why is nothing being done about this?
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[2003-07-31 12:56:10] jeff at tmtrading dot com
I am going to assue you are testing on windows instead of linux as I
specified. I downloaded the latest stable snapshot this morning, but
this time I also downloaded the windows version. Windows returns the
correct result, RedHat linux 8.0 does not.
The linux (and perhaps other unicies) math libraries return different
numbers than windows does. Thus, if you look at other libraries or
math applications which manipulate double's, they always include some
amount of "fuzz".
I realize that you guys are trying to go through bugs as quickly as
possible, and weeding out the "bogus" ones can be daunting, but please
don't close bugs until you have properly reproduced the potential
problem.
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[2003-07-30 22:16:27] [EMAIL PROTECTED]
Round works fine, 4.045 rounded to 2 digits == 4.05.
Not bug.
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The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/24876
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Edit this bug report at http://bugs.php.net/?id=24876&edit=1
