백준
[10872] 팩토리얼
Jcoder
2018. 7. 23. 20:57
#include <iostream>using namespace std;int iterative_factorial(int n);int main(){int n;cin >> n ;cout << iterative_factorial(n) << endl;return 0;}int iterative_factorial(int n){int i, factorial = 1;for (i = n; i > 0; i--)factorial *= i;return factorial;}