#include < iostream.h >
int main (){
foalt x,r,hasil;
cout << " masukkan bilangan jari- jari adalah:";
cin >> r;
cout << "\n";
cout << "hasil luas lingkaran adalah:";
hasil=(3.14)*r*r;
cout << "hasil;
cin >> x;
return 0;
}
Selasa, 13 Maret 2012
Langganan:
Posting Komentar (Atom)
0 komentar:
Posting Komentar