#include <stdio.h>
typedef struct {
char a;
int b;
short c;
} MyStruct;
void print_offsets() {
MyStruct s;
printf("Offset of a: %u\n",(char*)(&(s.a)) - (char*)(&s));
printf("Offset of b: %u\n",(char*)(&(s.b)) - (char*)(&s));
printf("Offset of c: %u\n",(char*)(&(s.c)) - (char*)(&s));
printf("Size: %u\n",sizeof(s));
}
int main() {
print_offsets();
return 0;
}