I'm not sure, but why this can work? use strict; use warnings; use Data::Dumper;
my $y=0; my @x =(1,2,3) if $y; print Dumper [EMAIL PROTECTED]; Since $y is false, it seems @x shouldn't be declared. But why the last print can work? -- J. Peng - QQMail Operation Team eMail: [EMAIL PROTECTED] AIM: JeffHua -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
