#include < iostream >
using namespace std;
class base
{
private:
int x;
public:
void setx (int a){x=a;}
int getx ( ){return x;}
} ;
void main ( )
{
base a,b;
a.setx (89);
b=a;
cout < < a.getx ( ) < < endl;
cout < < b.getx ( ) < < endl;
}
89
89