using System;

​

class Program

{

    static void Main()

    {

        int[,] matrix = {

            {1, 2, 3, 4},

            {5, 6, 7, 8},

            {9, 10, 11, 12},

            {13, 14, 15, 16}

        };

​

        Console.WriteLine("Двумерен масив 4x4:");

        for (int i = 0; i < 4; i++)

        {

            for (int j = 0; j < 4; j++)

            {

                Console.Write(matrix[i, j] + "\t");

            }

            Console.WriteLine();

        }

    }

}