#include <stdio.h>

#include "includeA.h"
#include "includeB.h"
#include "includeC.h"

int main() {

  A itemA;
  itemA.a = 1;

  B itemB;
  itemB.b = 2;

  C itemC;
  itemC.element_a.a = 3;
  itemC.element_b.b = 4;

  printf("itemA: %d, itemB: %d, itemC: (%d,%d)\n",
	 itemA.a,itemB.b,itemC.element_a.a,itemC.element_b.b); 

  return 0;
}