Cod sursa(job #824103)

Utilizator RaresGabrielMircea Rares-Gabriel RaresGabriel Data 25 noiembrie 2012 20:58:24
Problema Factorial Scor 5
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
#include<iostream>
#include<fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
using namespace std;
int main () {
int n,i;
long p=1;
fin >> n;
      for (i =1;i<=n;i++)
	           p=p*i;


	fout<< p;

	fin.close();
	fout.close();

	return 0;

}