public class Faculty{
    public static void main(String[] args) {
//        Test3 test3 = new Test3();
//        System.out.println(test3.hh(2));
//        test3.hh(1,2);
//        Test3 test33 = new Test3();
//        System.out.println(Test3.k);
        Test3 a = new Test3();
        System.out.println(a.sum());
        System.out.println(a.sum1());
        System.out.println(a.i);
        System.out.println(a.getI());

    }
}