using System;
public class Program
{
public static void Main()
int[,] matrizA = new int [2,3]{{10, 15,20} , {3, 5, 6,} } ;
int[,] matrizB = new int [1,2];
int[,] matrizC = new int [1,3];
for (int i = 0; i < 2; i++)
for (int j = 0; j <3; j++)
Console.WriteLine(MatrizA[i, j] ) ;
}