See this
http://coding.derkeiler.com/Archive/PHP/comp.lang.php/2008-05/msg01238.html

On Thu, Mar 11, 2010 at 1:14 PM, selvam dilli <[email protected]> wrote:

> hi
> i have a doubt in php
>
> /*php
> $a=10.43;
> echo gettype($a);
> var_dump($a);
> ?>
>
> */
> the output for gettype( $a) is double
> an for var_dump is float.
>
>  how does php treats float and double.
> what is the difference between float and double in php.
>
> regards
> selvam
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
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