#include
using namespace std;
class shared {
static int a;
int b;
public:
void set(int i, int j) {
a=i;
b=j;
}
void show();
} ;
int shared::a;
void shared::show()
{
cout << "This is static a: " << a;
cout << "\nThis is non-static b: " << b;
cout << "\n";
}
int main()
{
shared x, y;
x.set(1, 1);
x.show();
y.set(2, 2);
y.show();
x.show();
return 0;
}