In a graphical user interface, which of the following is a small symbol on the screen whose location and shape changes as a user moves a pointing device?

1)consider the following code snippet: #ifndef book_h#define book_hconst double max_cost = 1000.0; class book{public: book(); book(double new_cost); void set_cost(double new_cost); double get_cost() const; private: double cost; }; double calculate_terms(book bk); #endifwhich of the following is correct? a)the header file is correct as given.b)the definition of max_cost should be removed since header files should not contain constants.c)the definition of book should be removed since header files should not contain class definitions.d)the body of the calculate_terms function should be added to the header file.

What is the penalty for violating section 1201 of title 17 chapter 21 of the us code

Worth 50 points answer them bc i am not sure if i am wrong