using System;
public class TableauPointu
{
public static void Main()
{
int[][] matrice = {new int[5], new int[4], new int[2] };
matrice[0][3] = 4;
matrice[1][1] = 8;
matrice[2][0] = 5;
for (int i = 0; i < matrice.Length; i++)
{
for (int j = 0; j < matrice[i].Length; j++)
{
Console.WriteLine("matrice[{0}, {1}] = {2}", i, j, matrice[i][j]);
}
}
}
}