Cod sursa(job #2969589)

Utilizator x13sfxx13sfx x13sfx Data 23 ianuarie 2023 14:22:54
Problema Factorial Scor 5
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int fact(int n)
{
    if(n==0) return 1;
    else return n*fact(n-1);
}
int main()
{
    int n;
    while(fin>>n){
        fout<<fact(n);
        fout<<'\n';
    }
    return 0;
}