fig14_14.pl

来自「PERL语言资料 可以用于PERL程序设计」· PL 代码 · 共 35 行

#!/usr/bin/perl
# Fig. 14.14: fig14_14.pl
# Demonstrating composition.

use strict;
use warnings;
use Employee2;
use Hourly2;
use Boss;
use WorkGroup;

my $worker = new Employee2( "Jason", "Black", "8/5/1995" );
my $hour = new Hourly2( "John", "White", "11/30/1999", 9.50 );

my $group = new WorkGroup( $worker, $hour );

my $boss = new Boss( "George", "Red", "5/31/1979", "manager" );

$group->add( $boss );

$group->listMembers();

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