ch03.033_prob

来自「Perl Best Practices the source code」· 033_PROB 代码 · 共 23 行

##############################################################################
## Code fragment (NOT RECOMMENDED) from Chapter 3 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;

my ($temp, $dev, $term_val) = (3,2,1);

$term_val      # terminal value or termination valid?
    = $temp    # temperature or temporary?
      * $dev;  # device or deviation?