Re: floored by floor()
| From: | Mattias Thorslund | Date: | Thu, 14 Oct 2010 14:55:57 +0000 |
| Subject: | Re: floored by floor() | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-308704@lists.php.net to get a copy of this message | ||
On 10/13/2010 11:14 PM, Glen Fuller wrote:
On 10/13/2010 10:48 PM, Mattias Thorslund wrote:Nope, this is floating-point math fuzziness. Try it: echo floor(32703)."\n"; echo floor(327.03 * 100)."\n"; Cheers, MattiasHi List, I'm having a problem with the behavior of the floor() function: echo floor(327.03 * 100)."\n"; //prints "32702" and not "32703"!! Sanity check: var_dump(327.03 * 100); //prints "float(32703)" as expected Any ideas why this happens, and how to work around it? Thanks, MattiasWouldn't that be equivalent to floor(32703), and since 32703 is the nearest integer to 32703 it returns it? Glen Fuller