in reply to Re: Is there a better way to check if an array is empty?
in thread Is there a better way to check if an array is empty?

If you have one defined element in array then array not empty! 
my $r='undefined';
foreach my $t (@a)
{
 if ($t) {$r='defined';last}
}
print $r;

[download]

In Section Seekers of Perl Wisdom