#include <iostream.h>
void main()
{
float m1,m2,d,g;
cout<<" ============================="<<endl;
cout<<" Program mencari gravitasi"<<endl;
cout<<" ============================="<<endl;
cout<<"Rumus : m1*m2"<<endl;
cout<<" -----"<<endl;
cout<<" (d)2"<<endl;
cout<<"keterangan :"<<endl;
cout<<"m1 : massa benda 1"<<endl;
cout<<"m2 : massa benda 2"<<endl;
cout<<"d : jarak benda"<<endl;
cout<<"g : grafitasi"<<endl<<endl;
cout<<"Masukan massa benda 1: ";
cin>>m1;
cout<<"Masukan massa benda 2: ";
cin>>m2;
cout<<"Masukan jarak benda 1: ";
cin>>d;
g=((m1*m2)/(d*d));
cout<<"grafitasinya adalah "<<g<<endl;
}