W3School TIY Editor

#include <stdio.h> struct Owner { char firstName[30]; char lastName[30]; }; struct Car { char brand[30]; int year; struct Owner owner; // 嵌套结构体 }; int main() { struct Owner person = {"Bill", "Gates"}; struct Car car1 = {"Volvo", 2026, person}; printf("汽车：%s (%d)\n", car1.brand, car1.year); printf("车主：%s %s\n", car1.owner.firstName, car1.owner.lastName); return 0; }