using namespace std;
double Multi(double, double = 2);
int main(void)
{
cout << Multi(3) << endl; // Multi(3, 2)와 같음 : 3 * 3
cout << Multi(3, 3) << endl; // 3 * 3 * 3
cout << Multi(3, 4); // 3 * 3 * 3 * 3
return 0;
}
double Multi(double x, double n)
{
double result = x;
for (int i = 1; i < n; i++)
{
result *= x;
}
return result;
}