How do you define a static matrix with #define in C?

Question

In the directive #define you can define a static array, but I couldn't understand how you can define a static matrix?. I would like to create a library of static matrices.

Can anyone help me?

Solution

I'd guess you want to use it like follows :

#include <stdio.h>
#include <string.h>

const int matrix[3][4]=
{
    {1, 5, 6, 7},
    {4, 4, 8, 0},
    {2, 3, 4, 5}
};

int main()
{
    int i, j;
    for(i = 0; i< 3; i++)
    {
        for(j = 0; j<4; j++)
        {
            printf("%d ", matrix[i][j]);
        }
        printf("\n");
    }
}