Cod sursa(job #1974242)

Utilizator babaian_danieldaniel babaian babaian_daniel Data 27 aprilie 2017 06:53:09
Problema Factorial Scor 5
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.22 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream in ("fact.in");
ofstream out("fact.out");
int main()
{
	
int a;int n;a=1;
in >>n;
for (int i=1;i<=n;i++) { 
a=a*i;}
out<<a; 


return 0;
}