public void UsualDateBinTest()
        {
            int firstN   = 585;
            int secondN  = 81;
            int expected = 9;

            int nod = Nod.BinaryNod(firstN, secondN);

            Assert.AreEqual(expected, nod, "NOD not found correctly");
        }
        public void NullArgBinTest()
        {
            int firstN   = 0;
            int secondN  = 81;
            int thirdN   = 9;
            int fourth   = 3;
            int more     = 0;
            int expected = 0;

            int nod = Nod.BinaryNod(firstN, secondN, thirdN, fourth, more);

            Assert.AreEqual(expected, nod, "NOD not found correctly");
        }
        static void Main(string[] args)
        {
            // int firstN = 1071;
            int firstN   = 1071;
            int secondN  = 81;
            int thirdN   = 9;
            int fourth   = 3;
            int more     = 0;
            int expected = 0;

            int nod       = Nod.NodEvklid(firstN, secondN);
            int binaryNod = Nod.BinaryNod(firstN, secondN);

            Console.WriteLine("first number {0}, second number {1}, third {2},  nod {3} ", firstN, secondN, thirdN, nod);
            Console.WriteLine("first number {0}, second number {1},  Nod {2}, {3}, {4}", firstN, secondN, thirdN, more, binaryNod);
        }