设计一个大学教师和学生管理程序,教师包

cout<<setw(10)<<zdls<<setw(10)<<yjff<<endl; }

private:

char *zdls;

char *yjff;

};

class postdoctor: public graduate,public teacher {

public:

void input()

{

graduate:input();

teacher:input();

return;

}

void print()

{

graduate:print();

teacher:print();

}

};

void main()

{

postdoctor aaa;

aaa.print();

graduate bbb;

bbb.print();

unstudent ccc;

ccc.print();

ccc.average();

}