#include <iostream>
using namespace std;

class Foo
{
public:
	void SetJalla(int a) { jalla = a; }
	int GetJalla() { return jalla; }

protected:
	int jalla;
};

class Bar : public Foo
{
public:
};

int main()
{
	Bar bar;
	bar.SetJalla(5);

	cout << bar.GetJalla();

	return 0;
}