Homework3_1

using System;

namespace Homework3_1
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int sum = 0;
            int productNumbers = 1;
            int line = 1;
            int column = 0;

            int[,] numbers = new int[2, 3]
            {
                { 7, 9, 2 },
                { 8, 4, 6 },
            };

            for (int i = 0; i < numbers.GetLength(0); i++)
            {
                for (int j = 0; j < numbers.GetLength(1); j++)
                {
                    Console.Write(numbers[i, j] + " ");
                }

                Console.WriteLine();
            }

            for (int i = 0; i < numbers.GetLength(1); i++)
            {
                sum += numbers[line, i];
            }

            for (int j = 0; j < numbers.GetLength(0); j++)
            {
                productNumbers *= numbers[j, column];
            }

            Console.WriteLine("Сумма " + (line + 1) + " строки: " + sum);
            Console.WriteLine("Произведение " + (column + 1) + " столбца: " + productNumbers);
        }
    }
}