my @array = qw(one two three four five);

print "@array[2,3]\n";
# prints three four

##</code><code>##

my %hash = (
   1 => 'one',
   2 => 'two',
   3 => 'three',
   4 => 'four',
   5 => 'five',
);

print "@hash{'2', '3'}\n";
# prints two three