3 # Without running it, can you see what's wrong with this piece of a
4 # program? If you can't see the problem after a minute or two, see whether
5 # trying to run it will give you a hint of how to fix it (you might try
6 # turning on warnings):
11 # occupation => 'Movie Star',
20 # favorite_food => 'corn',
23 #my @passengers = (\%passenger_1, \%passenger_2);
25 # {} creates hash references rather than actual hashes. Hash references are
26 # stored in scalars not hashes.
36 occupation => 'Movie Star',
45 favorite_food => 'corn',
48 my @passengers = (\%passenger_1, \%passenger_2);