On 16/05/07, Uwe Schindler <[EMAIL PROTECTED]> wrote:
> Should all these three examples give the same result?
>
> $ php -r 'var_dump(-1/2*5, 1/-2*5, 1/2*-5);'
> float(-2.5)
> float(-0.1)
> float(-2.5)
They should all give -2.5! But I think "normal programmers" will use braces
in such situations...
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If you use variables, then this works fine ...
php -r "$a = 1; $b = -2; $c = 5; var_dump($a/$b*$c);"
float(-2.5)
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Richard Quadling
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
"Standing on the shoulders of some very clever giants!"
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