c create a matrix statically code example

Example 1: matrix c declaration

int disp[2][4] = { 10, 11, 12, 13, 14, 15, 16, 17};

Example 2: dynamically create matrix c

int **A = (int **)malloc(N * sizeof(int*));

for(i=0; i<N; i++){
    A[i] = (int *)malloc(N * sizeof(int));
}