On Feb 6, 2012, at 1:42 PM, Steve Bertrand wrote:
> This may be easier. It uses the hash elements directly as an array, then uses
> grep to see if the zip code is within the specific state. It returns true if
> the state owns that zip code, and false if it doesn't.
>
> if ( grep( /^$customers_zip$/, @{ $states{ $customers_state } } ) ) {
> $match = "yes";
> }
Thanks, Steve. Elegantly simple!
Marc
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
http://learn.perl.org/
