DB<102> for my $i (0..20) { print "$i:\t"; print "fizz" if not $i % 3; print "buzz" if not $i % 5; print "\n"; } 0: fizzbuzz 1: 2: 3: fizz 4: 5: buzz 6: fizz 7: 8: 9: fizz 10: buzz 11: 12: fizz 13: 14: 15: fizzbuzz 16: 17: 18: fizz 19: 20: buzz