#!/usr/bin/perl -w
use strict;

my $dice = DiePair->new(6, 6);
my $total;
my $doubles;
my $point;
my $loser = 0;
my $winner = 0;

$dice->roll();
$total   = $dice->total();
$doubles = $dice->doubles();
print "$total $doubles\n";

package Die;

sub new {
  my $class      = shift;
  my $sides      = shift || 6; # make the default 6
  my $self       = {};
  $self->{SIDES} = $sides;

  bless  $self, $class;
  return $self;
}

sub roll {
  my $self          = shift;
  my $random_number = rand;

  $self->{VALUE}    = int ($random_number * $self->{SIDES}) + 1;
  return $self->{VALUE};
}

package DiePair;

sub new {
  my $class = shift;
  my $self = {};
  bless $self, $class;

  $self->{di1} = new Die(shift);
  $self->{di2} = new Die(shift);

  return $self;
}

sub roll {
  my $self = shift;

  $self->{value1} = $self->{di1}->roll();
  $self->{value2} = $self->{di2}->roll();
  $self->{totalpoints} = $self->{value1} + $self->{value2};
  if ($self->{value1} == $self->{value2}) {
    $self->{wasitdoubles} = 1;
  }
  else {
    $self->{wasitdoubles} = 0;
  }
}

sub total {
  my $self = shift;
  return $self->{totalpoints};
}

sub doubles {
  my $self = shift;
  return $self->{wasitdoubles};
}

1;