include <stdio.h>   

int main()
{

   char *data[] = {"some stuff", 
                   "ABCEDFGHIJ",
                   "and third stuff", 
                   NULL
                  }; 

   printf ("%c\n",data[0][28]); /*prints "i", in third*/
   printf ("%c\n",data[2][7] ); /*prints "r", in third*/
   printf ("%c\n",data[2][6] ); /*prints "i", in third*/
   printf ("%c\n",data[1][23]); /*prints "u", in stuff*/
   printf ("%c\n",data[2][-9]); /*prints "C", in ABC...*/
   printf ("%c\n",data[1][-5]); /*prints "t", in stuff*/
   
   return(0);
}