In a codeword, we add two redundant bits to each 8-bit data word. Find the number of:. a. valid codewords.
b. invalid codewords.

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.

What does 21 pilots middle aged name as a band 15 years prior to them naming their band 21 pilots?

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard