Cod sursa(job #628669)
Utilizator | Data | 1 noiembrie 2011 20:34:03 | |
---|---|---|---|
Problema | Factorial | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.24 kb |
#include <fstream>
using namespace std;
int main()
{
int n,a=0,i=1;
ifstream f("fact.in");
ofstream g("fact.out");
f>>n;
if(n==0)
a=1;
else
while(i<=n)
{
a=a+5;
i++;
}
g<<a;
f.close();
g.close();
return 0;
}