public static void Main()
int[,] marr = new int[3,3];
int[,] marr2 = new int[3,3];
Console.WriteLine("Enter array elements");
marr[i,j]=Convert.ToInt32(Console.ReadLine());
Array.Copy(marr,marr2,7);
Console.WriteLine("Diplaying array elements");
Console.Write(marr2[i,j]);