• 2022-06-08
    有如下类定义: class B{public:void funl(){}private:void fun2(){}protected:void fun3(){}}; class D:public Bjprotected:void fun4(){}}; 若obj是类D的对象,则下列语句中不违反访问控制权限的是( )。
    A: obj.fun1();
    B: obj.fun2();
    C: obj.tim3();
    D: ohj.fun4();