ch02.008_best

来自「Perl Best Practices the source code」· 008_BEST 代码 · 共 25 行

##############################################################################
##   Code fragment (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 warnings;
use IO::Prompt;
use Carp;
use English qw( -no_match_vars );
use Data::Alias;
use Readonly;


while (my $record = <$results_file>) {
    chomp $record;
    my ($name, $votes) = split "\t", $record;
    print 'Votes for ',
          substr($name, 0, 10),        # Parens needed for precedence
          ": $votes (verified)\n";
}