Topic awaiting preservation: php question

ok i have 11 variables: f1,f2,f3,f4,f5,f6,f7,f8,f9,f10,f11

and they all contains a value from 0 - 200

i want all the variables that have 0 to change to 'empty'

how can i do that

why not use an array?

$myarray[0]=45;
$myarray[1]=176;
....
containing your values from 0 to 200.


for ($i=0;$i<count($myarray);$i++) {
if ($myarray[$i]==0) $myarray[$i]='empty';
}