Console.Write("Enter the start of the interval: ");
            int a = int.Parse(Console.ReadLine());
            Console.Write("Enter the end of the interval: ");
            int b = int.Parse(Console.ReadLine());
            Console.WriteLine("Enter the number which you would like the interval to be divided with: ");
            int n = int.Parse(Console.ReadLine());
            int count = 0;
            if (a < 0 || b < 0)
            {
                Console.WriteLine("Enter positive numbers!");
            }
            else if (n == 0)
            {
                Console.WriteLine("p = 0");
                Console.WriteLine("-");
            }
            else
            {
                Console.WriteLine();
                for (int i = a; i <= b; i++)
                {
                    if (i % n == 0)
                    {
                        Console.Write(i + " ");
                        count++;
                    }

                }
                Console.WriteLine("\nThe number of the numbers, which were divided (p) is: {0}",count);
            }