Cod sursa(job #2582874)

Utilizator razvan_vascuRazvan Vascu razvan_vascu Data 17 martie 2020 14:10:06
Problema Factorial Scor 5
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.25 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream fin ("fact.in");
ofstream fout ("fact.out");
int main()
{
    int n,factorial=1;
    fin>>n;
    while (n>0){
        factorial=factorial*n;
        n--;
    }
    fout<<factorial;
    return 0;
}