#include <cstdlib>
#include <iostream>

using namespace std;
class kfb {
      public:
             void data();
             void rumus1();
             void cetak();
      private:
              int i,kpk;
              int m,n,r;
              };
void kfb::data(){
cout << "Masukkan nilai A : ";
cin >> m;
cout << "Masukkan nilai B : " ;
cin >> n;
}
void kfb::rumus1(){
r = m%n;
while (r!=0)
{
m = n;
n = r;
r = m%n;
}
}

void kfb::cetak(){
cout <<"FPB A dan B adalah : "<<n<<endl;
}
int main(int argc, char *argv[])
{
    kfb a;
    a.data();
    a.rumus1();
    cout<<endl;
    a.cetak();
   
    system("PAUSE");
    return EXIT_SUCCESS;
}