/* Q (about structs and pointers) from week 7 Tutorial  */

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

typedef int mark;

typedef struct { 
  int a;
  int *b;
} foobar;

int main(void) {

  mark x = 2.6;      /*  casts by rounding down to 2 */
  foobar y;
  y.a = x;
  y.b = &y.a;
  x++;
  int z = *y.a;
  return EXIT_SUCCESS;
}