Cod sursa(job #2472755)
| Utilizator |  Kayed Amar Amer |
Data | 12 octombrie 2019 20:48:45 |
|---|---|---|---|
| Problema | Factorial | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.24 kb |
#include<fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int factorial(int n){
if(n==1)return 1;
else return n*factorial(n-1);
}
int main(){
int n;
fin>>n;
fout<<factorial(n);
}
