简答题         struct stu{int a; float b;}stutype; A、struct         B、struct stu        C、a  b        D、stutype        简答题      A、           B、C++           C、       D、           多选题                A、p->age++ age   1         ᠃ B、++p->age  p   1  age       C、p.sex  sex        D、++p.age      ++p->age    age    1          简答题            A、        B、       C、    D、        struct     多选题                    A、p->name B、p.sex C、(*p).age D、person1.id多选题       “Liming”         A、(*p).name; B、p.name; C、a->name; D、(*p)->name;多选题          person              A、year=1958; B、person.year=1958; C、birthday.year=1958; D、person.birthday.year=1958;简答题C++          . A、class B、int C、struct D、typedef