#include <stdio.h>#include <stddef.h> struct Test{ char c; int i;}; int main(void){ printf("Groesse : %lu\n", (unsigned long)sizeof(struct Test)); printf("Offset c: %lu\n", (unsigned long)offsetof(struct Test,c)); printf("Offset i: %lu\n", (unsigned long)offsetof(struct Test,i)); return 0;}