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- internal class Program
- {
- static void Main(string[] args)
- {
- Random random = new Random();
- int sumOfNeedLine = 0;
- int productOfNeedColumn = 1;
- int numberOfLines;
- int numberOfColomns;
- int numberOfNeedColomn = 0;
- int numberOfNeedLine = 1;
- int minArrayValues = 0;
- int maxArrayValues = 10;
- Console.Write("Введите кол-во строк: ");
- numberOfLines = Convert.ToInt32(Console.ReadLine());
- Console.Write("Введите кол-во столбцов: ");
- numberOfColomns = Convert.ToInt32(Console.ReadLine());
- int[,] numbers = new int[numberOfLines, numberOfColomns];
- for (int i = 0; i < numbers.GetLength(0); i++)
- {
- for (int j = 0; j < numbers.GetLength(1); j++)
- {
- numbers[i, j] = random.Next(minArrayValues, maxArrayValues);
- }
- }
- Console.WriteLine("\n\nМассив:");
- 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++)
- {
- sumOfNeedLine += numbers[numberOfNeedLine, i];
- }
- for (int i = 0; i < numbers.GetLength(0); i++)
- {
- productOfNeedColumn *= numbers[i, numberOfNeedColomn];
- }
- Console.Write($"\n\nСумма числел второй строки: {sumOfNeedLine}");
- Console.WriteLine($"\n\nПроизведение числел первого столбца: {productOfNeedColumn}");
- Console.ReadKey();
- }
- }
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