hajzle

{
            int[,] jmena = new int[5, 1];
            for (int i = 0; i < jmena.GetLength(0); i++)
                for (int j = 0; j < jmena.GetLength(1); j++)

                    jmena[i, j] = nc.Next();


            int[,] tabulka = new int[5, 5];
            Random nc = new Random();

            for (int i = 0; i < tabulka.GetLength(0); i++)
                for (int j = 0; j < tabulka.GetLength(1); j++)

                    tabulka[i, j] = nc.Next(0, 6);

            for (int i = 0; i < tabulka.GetLength(0); i++)
            {
                for (int j = 0; j < tabulka.GetLength(1); j++)
                    Console.Write(tabulka[i, j] + "\t");
                Console.WriteLine();
            }
            Console.ReadKey();
        }