Struct Padding

Code

#include <stdio.h>
#include <stddef.h>
typedef struct {
    char a;
    int b;
    short c;
} MyStruct;

void print_offsets() {
    MyStruct str;

    printf("Offset of a: %u\n", (char*)(&str.a) - (char*)(&str));
    printf("Offset of b: %u\n", (char*)(&str.b) - (char*)(&str));
    printf("Offset of c: %u\n", (char*)(&str.c) - (char*)(&str));
    printf("Size: %d", sizeof(MyStruct));
}

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

Solving Approach