/*
  CSE 351 
*/


#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>// for offsetof

// From 14sp final exam 
 typedef struct data_struct {
   int a;
   int *b;
   int c;
 } data_struct;

int main(int argc, char* argv[]) {

  data_struct my_data_struct;
  int n = 5;

  printf("sizeof data_struct = %d\n", (int) sizeof(data_struct));
  printf("offset of a in data_struct = %d\n", (int) offsetof(struct data_struct, a));
  printf("offset of b in data_struct = %d\n", (int) offsetof(struct data_struct, b));
  printf("offset of c in data_struct = %d\n", (int) offsetof(struct data_struct, c));
  
  printf("address of c in data_struct = %p\n", &(my_data_struct.c));
  printf("address of b in data_struct = %p\n", &(my_data_struct.b));
  printf("address of a in data_struct = %p\n", &(my_data_struct.a));
  printf("address of n                = %p\n", &(n));

  return 0;
}