#!/usr/bin/perl
# Copyright 2002-2013, Paul Johnson (paul@pjcj.net)
# This software is free. It is licensed under the same terms as Perl itself.
# The latest version of this software should be available from my homepage:
# http://www.pjcj.net
use strict;
use warnings;
my $x;
BEGIN
{
$x++
}
CHECK
{
$x++
}
INIT
{
$x++
}
END
{
$x++
}
$x++;