Cod sursa(job #2202329)
Utilizator | Data | 8 mai 2018 14:15:53 | |
---|---|---|---|
Problema | Factorial | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include <iostream>
#include <fstream>
using namespace std;
void citire(int &n)
{
ifstream in("fact.in");
in>>n;
in.close();
}
int fact(int n)
{
if(n>=1)
return n*fact(n-1);
return 1;
}
void afisare(int n)
{
ofstream out("fact.out");
out<<fact(n);
out.close();
}
int main()
{
int n,m;
citire(n);
afisare(n);
return 0;
}