class MAIN is
  main is
    loop i ::= 1.upto!(100);
      s:STR := "";
      if i % 3 = 0 then s := "Fizz"; end;
      if i % 5 = 0 then s := s + "Buzz"; end;
      if s.length > 0 then
        #OUT + s + "\n";
      else
        #OUT + i + "\n";
      end;
    end;
  end;
end;