Strange math results

From: Date: Tue, 28 Mar 2006 21:25:10 +0000
Subject: Strange math results
Groups: php.general 
Request: Send a blank email to php-general+get-232772@lists.php.net to get a copy of this message
I've got a strange problem here. I'm subtacting one variable from another, both of type "double" and if they are the same, instead of getting a result of 0, I get something like -9.99200722163E-016 Is this a bug or am I doing something wrong here? Thanks, Jeff

« previous php.general (#232772) next »