On Tue, Feb 7, 2012 at 3:19 PM, Jeff Peng <p...@staff.dnsbed.com> wrote: > 于 2012-2-7 15:07, lina 写道: > >> my $month = shift ; >> my $year = shift ; ######## here after shift the $year becomes >> null? >> http://perldoc.perl.org/functions/shift.html > > > > after shift the @_ becomes null. $year is 2007.
I am sorry, still don't get. $year = shift part thanks > > -- > To unsubscribe, e-mail: beginners-unsubscr...@perl.org > For additional commands, e-mail: beginners-h...@perl.org > http://learn.perl.org/ > > -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
