Faktorial dengan C++

#include "iostream.h"
#include "conio.h"
long int faktorial(int n)
{
if (n==0 || n==1)
return 1;
else
return n*faktorial(n-1);
}
int main()
{
int bil, n;
long int hasil;
cout << "Masukan bilangan n = "; cin >> n;
hasil = faktorial(n);
cout << n << "! = " << hasil;
getch();
return 0;
//By: www.dharmablink.blogspot.com
}

di-compile


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