#!perl -l
use strict;
use warnings;
print "v: $v";
BEGIN{ my $v }

##</code><code>##

#!perl -l
use strict;
use warnings;
BEGIN{ my $v }
print "v: $v";

##</code><code>##

#!perl -l
use strict;
use warnings;
BEGIN{ our $v }
print "v: $::v";

##</code><code>##

#!perl -l
use strict;
use warnings;
my $v = 5;
BEGIN{ $v++ }
print "v: $v";

##</code><code>##

#!perl -l
use strict;
use warnings;
my $v;
BEGIN{ $v++ }
print "v: $v";