++$wolverines;
   $rabbits--;
   $wombat->move();
   $turtle = $menagerie->[4];

##</code><code>##

   ++ $wolverines;
   $rabbits --;
   $wombat -> move();
   $turtle = $menagerie -> [4];

##</code><code>##

   %myhash = ( lizard => 'gecko' );