int main ()
{
int k;
mpz_class n;
cout << "n ? ";
cin >> k;
n = k;
aks(a);
}
int
main ()
{
mpz_t n;
mpz_init (n);
printf ("Enter a number: ");
gmp_scanf ("%Zd", &n);
printf ("AKS says: %s\n", aks (n) ? "prime" : "composite");
return 0;
}