use strict;
use warnings;
sub empty {
}
my @arr = ('first', &empty, 'third');
use Data::Dumper;
print 'Array is: ' . Dumper
(\@arr);
dXNlIHN0cmljdDsKdXNlIHdhcm5pbmdzOwoKc3ViIGVtcHR5IHsKICAgIHJldHVybjsKfQoKbXkgQGFyciA9ICgnZmlyc3QnLCAmZW1wdHksICd0aGlyZCcpOwoKdXNlIERhdGE6OkR1bXBlcjsKcHJpbnQgJ0FycmF5IGlzOiAnIC4gRHVtcGVyKFxAYXJyKTsK