int main(void) { g_type_init(); Boy *b = boy_new(); boy_set_name(b, "pwp"); boy_set_age(b, 28); boy_info(b); return 0; }
int main(int argc, char *argv[]) { Boy *tom, *peter; Man *green, *brown; g_type_init();//注意,初始化类型系统,必需 tom = boy_new_with_name("Tom"); tom->cry(); boy_info(tom); peter = boy_new_with_name_and_age("Peter", 10); peter->cry(); boy_info(peter); green = man_new(); boy_set_name(BOY(green), "Green"); //设定Man对象的name属性用到其父对象Boy的方法 boy_set_age(BOY(green), 28); man_set_job(green, "Doctor"); green->bye(); man_info(green); brown = man_new_with_name_age_and_job("Brown", 30, "Teacher"); brown->bye(); man_info(brown); }