using System;
public class Program
{
public static void Main()
// ... Create 2D array of strings.
string[,] array = new string[,]
{"曹操", "打",},
{"周杰倫", ""},
};
// ... Print out values.
Console.WriteLine(array[0, 0]);
Console.WriteLine(array[0, 1]);
Console.WriteLine(array[1, 0]);
Console.WriteLine(array[1, 1]);
}