Assume you have a text file named text. txt. Open the file for reading. Create a second file called caps. txt for writing. Scan text. txt, until you reach the end of file. Whenever the program encounters a capital letter, copy that letter to caps. txt. Close all files when completed. Check if there is an error in opening or creating a file. If there is an error, tell the user and exit the program.

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.

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

The basic work area of the computer is it screen that you when you first fire up your computer