Question

I would like to create arrays of void pointers.

# include <stdio.h>
# include <stdlib.h>
# include <unistd.h>

int main(){

void * A[3];
void * D[3];
void * F[2];
void * G[4];
void * H[4];
void * J[3];
void * K[5];
void * L[4];
void * M[5];


A={D, H, K};
D ={A, G, H};
F ={K, L};
G={D, H, J, M};
H={A, G, L, M};
J={G, L, M};
K={A, F, H, L, M};
L={F, J, K, M};
M={G, H, J, K, L};
return 0;
}

The problem is the code won’t compile it says: “expected expression before { token”

What is wrong?
I am using these pointers because their value doesn’t matter I just want them to point to each other. For example M has to point to G, H, J, K and L.

Thank you very much for any help or advice,

Answer 1

You have to do it on the same line if you want to use that notation. In your case you would have to do

A[0] = D;
A[1] = H;
A[2] = K;

and so on because you need to add void * to symbols that havent been resolved at that point yet.