#include <iostream>

using namespace std;

class thing {
	public:
		void print();
		void setA(int);
		void setB(int);

		int getA();
		int getB();

	private:
		int a, b;
};

int main() {
	int a, b;
	thing object;

	object.setA(a);
	object.setB(b);
}

void thing::setA(int val) {
	a = val;
}

void thing::setB(int val) {
	b = val;
}

int thing::getA() {
	return a;
}

int thing::getB() {
	return b;
}