25 float factorial(float n) {
26 if (n == 0) return = 1;
27 else return = n * factorial(n - 1);
33 print(ftos(f_float()), "\n"); // 200.0f
34 print(vtos(f_vector()), "\n"); // '1 2 3'
35 print(f_string(), "\n"); // world
36 print(ftos(factorial(4)), "\n"); // 24