Designers can complete a virtual of the rooms. This provides the same views as walking through a room or building that has actually been
built.

Consider the following code snippet: #ifndef cashregister_h#define cashregister_hconst double max_balance = 6000000.0; class cashregister{public: cashregister(); cashregister(double new_balance); void set_balance(double new_balance); double get_balance() const; private: double balance[12]; }; double get_monthly_balance(cashregister bk, int month); #endifwhich of the following is correct? a)the header file is correct as given. b)the definition of max_balance should be removed since header files should not contain constants. c)the definition of cashregister should be removed since header files should not contain class definitions. d)the body of the get_monthly_balance function should be added to the header file.

Need ! will choose brainliest! discuss the role of abstraction in the history of computer software.

Which of the following would not be considered a pc? a. mainframe b. desktop c. tablet pc d. laptop