Cod sursa(job #2424607)

Utilizator Catalin1231Catalin Bugnar Catalin1231 Data 23 mai 2019 14:32:13
Problema Factorial Scor 5
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.26 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int factorial(int n)
{
    if(n==0)return 1;
    return n*factorial(n-1);
}
int main()
{
    int n;
    f>>n;
    g<<factorial(n);
    return 0;
}