There are not any values being passed to _sub1() from sub2()

by calling _sub1() using the object method you can pass the object into _sub1() and return the adapted value

sub sub2() { #public method
     my $self = shift;
    $self->_sub1();

}

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In reply to Re: OOP method usage by Don Coyote
in thread OOP method usage by Anonymous Monk

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