Struct Padding

Code

#include <stdio.h>

typedef struct {
    char a;
    int b;
    short c;
} MyStruct;
//(char*)&s.member - (char*)&s;
void print_offsets(MyStruct* obj) {
 
    printf("Offset of a: %zu\n", (char*)&(obj->a) - (char*)obj);
    printf("Offset of b: %zu\n", (char*)&(obj->b) - (char*)obj);
    printf("Offset of c: %u\n", (char*)&(obj->c) - (char*)obj);
    printf("Size: %zu", sizeof(MyStruct));

}

int main() {

    MyStruct val;

    print_offsets(&val);
    return 0;
}

Solving Approach