public static void Main()
int[,] values = new int[3, 3];
int[,] sums = new int[3, 2];
Console.Write("Enter number of rows : 3\n");
Console.Write("Enter number of columns : 3\n");
Console.Write("Enter value [{0},{1}]: ", i, j);
values[i, j] = int.Parse(Console.ReadLine());
sums[i,0] += values[i,j];
sums[i,1] += values[j,i];
for ( i = 0; i < 3; i++){
Console.Write("{0} ", values[i, j]);
Console.WriteLine(" = {0}", sums[i,0]);
Console.WriteLine("________________");
Console.Write("{0} ",sums[i, 1]);
Console.Write("\nDo you want to try again?[Y/N]: ");
char ans = Convert.ToChar(Console.ReadLine());
if ((ans == 'Y') || (ans == 'y'))
else if ((ans == 'N') || (ans == 'n'))
Console.Write("Invalid Input!");