please reply only 40 minutes. using concept of oop c++

Q3. [CLO-2] Consider the following class definitions: (read and understand carefully) #include #include using namespace std; class Service public: void print () const; void set_val(float, int); float amount(); Service(): Service (Float, int); private: float price; int no of days; int special(); class super Service: public Service { public: void print () const; void set_val (float, int, float); int manipulate(); supers Service(): superService (Float, int, float); private: Eloat coupon_value; ); === Service class function definitions Service Service():price (), no_of_days() Service:: Service (float a, int b) (price = a; no_of_days =b; 7 cout