ch02.039_prob

Perl Best Practices the source code

##############################################################################
## Code fragment (NOT RECOMMENDED) from Chapter 2 of "Perl Best Practices"  ##
##     Copyright (c) O'Reilly & Associates, 2005. All Rights Reserved.      ##
##  See: http://www.oreilly.com/pub/a/oreilly/ask_tim/2001/codepolicy.html  ##
##############################################################################


# Standard modules...
use strict;
use warnings;
use IO::Prompt;
use Carp;
use English qw( -no_match_vars );
use Data::Alias;
use Readonly;


RECORD:
while (my $record = <$inventory_file>) {
    chomp $record; next RECORD if $record eq $EMPTY_STR;
    my @fields = split $FIELD_SEPARATOR, $record; update_sales(\@fields);$count++;
}