#include <iostream>

class A {
	int a;
};

class B {
	int b;
};

class C : public A, public B {
	
};

int main(int argc, char **argv) {
	C o;
	o.a = 3;
	o.b = 5;
	std::cout << o.a << std::endl;
	std::cout << o.b << std::endl;	
	return 0;
}