Static Matrix Casting to a pointer

Question

I have matrix M:

float M[4][3] = {
    0, 0, 0,
    0, 1, 1,
    1, 0, 1,
    1, 1, 0};

And I need to cast M with the purpose of use the method

Answer 1

Ok, the old best:

float **M = new float*[4];
for(int i=0; i<4; i++){
    M[i] = new float[3];
    for(int j=0; j<3; j++){
        M[i][j] = something...
    }
}