#include <iostream>
using namespace std;
class Test {
private:
    static int sayac;
public:
    Test& fonk()
    {
        sayac++;
        cout << sayac << " ";
        return *this;
    }
    static int SayacGoster()
    {
        return sayac;
    }
};
int Test::sayac = 0;


int main()
{
    Test t;
    cout << Test::SayacGoster();
}