fizzbuzz :-
forall(between(1, 100, X), print_item(X)).
print_item(X) :-
( X mod 15 =:= 0
-> write('FizzBuzz')
; X mod 3 =:= 0
-> write('Fizz')
; X mod 5 =:= 0
-> write('Buzz')
; write(X)
),
nl.