array col pow row sum

            Random random = new Random();
            int maximumArrayLehgth = 10;
            int minimumArrayLength = 2;
            int maximumNumber = 9;
            int numberOfOperatedColumn = 1;
            int numberOfOperatedRow = 2;
            int countColumns = random.Next(minimumArrayLength, maximumArrayLehgth + 1);
            int countRows = random.Next(minimumArrayLength, maximumArrayLehgth + 1);
            int sumOfOperatedRow = 0;
            int powOfOperatedColumn = 1;
            int[,] array = new int[countColumns, countRows];

            Console.WriteLine($"Двумерный массив:");

            for (int i = 0; i < array.GetLength(0); i++)
            {
                for (int j = 0; j < array.GetLength(1); j++)
                {
                    array[i, j] = random.Next(1,maximumNumber);
                    Console.Write(array[i, j] + "  ");

                    if(i == numberOfOperatedRow - 1)
                    {
                        sumOfOperatedRow += array[i, j];
                    }

                    if(j == numberOfOperatedColumn - 1)
                    {
                        powOfOperatedColumn *= array[i, j];
                    }
                }
                Console.WriteLine();
            }

            Console.WriteLine($"Сумма строки номер {numberOfOperatedRow}: {sumOfOperatedRow}");
            Console.WriteLine($"Произведение строки номер {numberOfOperatedColumn}: {powOfOperatedColumn}");