Ambiguous call to overloaded function 'pow'

Question

I\'m having some problems runnning the following code. I got this: error C2668: \'pow\' : ambiguous call to overloaded function. I\'ve tried to manually cast the arguments t

Answer 1

strlen return type is size_t in C++. So you can resolve the ambiguity via casting:

pow(static_cast(16), strlen(n) - i - 1);

also here:

result += (n[i] - "A" + 10)

                  ^ this should be 'A'

and main should return int instead of void:

int main(void) {