78. Struct Padding

#include <stdio.h>

typedef struct {
    char a;
    int b;
    short c;
} MyStruct;

void print_offsets() {
    MyStruct s;
    long base_address = (long) &s;
    long a_addr = (long) &(s.a);
    long b_addr = (long) &(s.b);
    long c_addr = (long) &(s.c);
    printf("Offset of a: %d\n", a_addr - base_address);
    printf("Offset of b: %d\n", b_addr - base_address);
    printf("Offset of c: %d\n", c_addr - base_address);
    printf("Size: %d", sizeof(s));
}

int main() {
    print_offsets();
    return 0;
}