Hello,
I create a hash, and i want take the keys.
Using Deitel Book, i take this example:
numbers =
(
1 => 'one',
3 => 'two',
5 => 'three',
7 => 'four',
9 => 'five',
);
@hashkey = keys (%numbers);
When I try to run come this message.
Undefined subroutine &main::chaves called at line
What's wrong ?
By,
Faria
Abra sua conta no Yahoo! Mail, o único sem limite de espaço para
armazenamento!
http://br.mail.yahoo.com/
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
