A.structstudentstu[2]={1,"zhangsan",2,"lisi"}; B.structstudentstu[2]={{1,"zhangsan"},{2,"lisi"}}; C.structstu[2]={{1,"zhangsan"},{2,"lisi"}}; D.structstudentstu[]={{1,"zhangsan"},{2,"lisi"}};
A.結(jié)構(gòu)類型名為student B.結(jié)構(gòu)類型名為stu C.num是結(jié)構(gòu)成員名 D.struct是C的關(guān)鍵字