/**
 * DEFINES
 * This will not compile, but intentionally so.
 * 
 * gcc -E p5.c
 * 
 * which stops after preprocesssing 
 * 
 * @author gtowell
 * Created: 3/10/2021
 * 
 * **/

#define TWO 2
#define NINE 9
#define FIVE 5;
int main()
{
    int * a[TWO];
    int ab[FIVE] = {0,1,TWO,3,4};
    a[0]=ab;
    int ac[NINE] = {0,1,TWO,3,4,FIVE,6,7,NINE};
    a[TWO-1]=ac;
}