Struct Padding

Code

#include <stdio.h>
#include <stdint.h>

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

void print_offsets() {
    
    MyStruct strcut1;

    printf("Offset of a: %u\n", (uint8_t*)&strcut1.a - (uint8_t*)&strcut1);
    printf("Offset of b: %u\n", (uint8_t*)&strcut1.b - (uint8_t*)&strcut1);
    printf("Offset of c: %u\n", (uint8_t*)&strcut1.c - (uint8_t*)&strcut1);
    printf("Size: %u\n", sizeof(strcut1));
}

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

Solving Approach