Struct Padding

Code

#include <stdio.h>

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

void print_offsets() {
    MyStruct myStruct;
    long long structAddr = (long long)&myStruct;
    
    printf("Offset of a: %u\n",((long long)&(myStruct.a) - structAddr));
    printf("Offset of b: %u\n",((long long)&(myStruct.b) - structAddr));
    printf("Offset of c: %u\n",((long long)&(myStruct.c) - structAddr));
    printf("Size: %d", sizeof(myStruct));
}

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

Solving Approach