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Re: How to sub class-es

by perlfan (Vicar)
on May 19, 2020 at 08:34 UTC ( [id://11116931]=note: print w/replies, xml ) Need Help??

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  1. or download this
    package Robo;
use strict;
...
my $robo = Robo->new();
$robo->{Feet}->walk();
$robo->{Arm}->pick( "Apple" );
  2. or download this
    sub walk {
  my $self = shift;
...
  my ($self, $thing) = @_;
  return $self->{Arm}->pick( $thing );
}

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