def fizzbuzz $num set $mod15 $num mod $mod15 15 if $mod15 != 0; jmp "nomod15" echo "fizzbuzz" return nomod15: set $mod3 $num mod $mod3 3 if $mod3 != 0; jmp "nomod3" echo "fizz" return nomod3: set $mod5 $num mod $mod5 5 if $mod5 != 0; jmp "nomod5" echo "buzz" return nomod5: echo $num end set $q 1 loop: fizzbuzz $q add $q 1 if $q <= 30 jump "loop"