using System;
public class Program
{
public static void Main(string[] args)
int[ , ] numArray = { {2, 3}, {5, 6}, {4, 6} };
for (int k = 0; k < 3; k++) {
for (int j = 0; j < 2; j++) {
Console.Write(numArray[k, j]+" ");
}
Console.WriteLine();