template <typename bang, class bing> bang func(bang a, bing b)
{
return a + b;
}
void func(double a, int b) {
a + b;
}
int main()
{
int b = 5;
double a = 15.5;
cout << func(a, b);
return 0; template <>
double func<double, int> (double a, int b){
return a + b;
}