Cosa sbaglio???
Tnkcodice:#include <iostream> using std::cin; using std::cout; int fib(int num); int main(int argc, char * argv[]) { cout << fib(1) << "\n"; cin.get(); return 0; } int fib(int num) { if(num == 0) return 1; return fib(num-1) * fib(num-2); }