TIMTOWTDI:
use strict;
package Question::Loaded;
use vars ('@ISA');
@ISA = ('Question');
or
package Question::Open;
@ISA = ('Question');
use strict;
or
package Question::MillionDollar;
use strict;
our @ISA = ('Question'); # if (perl -v >= 5.6)
and there are other ways, too. it's a matter of style.
Edit by tye: Note that use strict
can appear before the package line but that putting
use vars before the package line will cause the
file to fail to compile while putting our before the
package line will not work in less obvious ways.
