[EMAIL PROTECTED] wrote:
>
> Hello, All:
Hello,
> When using foreach or while() on an array, how can I access the index of
> the list that foreach()/while() is working upon? Is there an internal
> variable that stores this info like PHP's current()?
No, Perl doesn't have a variable like that, you have to create your own.
for my $index ( 0 .. $#array ) {
$array[$index] = 'something';
}
for ( my $index = 0; $index < @array; ++$index ) {
$array[$index] = 'something';
}
my $index = 0;
while ( $index < @array ) {
$array[$index] = 'something';
}
continue {
++$index;
}
John
--
use Perl;
program
fulfillment
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