Originally 21 acts were tentatively scheduled to perform at the arena; only 10 have been booked. what is the shortfall if the other acts do not perform, assuming an average profit margin of $175,000 for each concert?

3. consider the following class definitions: class smart class supersmart: public smart { { public: public: void print() const; void print() const; void set(int, int); void set(int, int, int); int sum(); int manipulate(); smart(); supersmart(); smart(int, int); supersmart(int, int, int); private: private: int x; int z; int y; int secret(); }; }; . which private members, if any, of smart are public members of supersmart? a. which members, functions, and/or data of the class smart are directly accessible in class supersmart?

Apower user needs you to install a second type of operating system on his computer to increase efficiency while running some specialized software programs. which installation technique should you use?

State 7 common key's for every keyboard