using System;

public class Program

{

    public static void Main()

    {

           int[,] arr = new int[3, 5] { { 5, 10, 15, 20, 25 }, { 30, 35, 40, 45, 50 }, { 55, 60, 65, 70, 75 } };

​

  //mutiaraxrpl

        for (int i = 0; i < 3; i++)

        {

            for (int j = 0; j < 5; j++)

            {

                Console.Write(arr[i, j] + " ");

            }

            Console.WriteLine();

        }

​

        Console.WriteLine("\nData retrieval:");

        Console.WriteLine("15: {0}", arr[0, 2]);

        Console.WriteLine("35: {0}", arr[1, 1]);

        Console.WriteLine("70: {0}", arr[2, 2]);

    }

    }