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