When Kayla goes through the checkout line at the local grocery store, a(n) captures the barcodes of her groceries and converts them to a digital format to generate the total amount of her groceries. A. RFID tag B. transistor C. barcode converter D. optical scanner E. graphical user interface

Consider the following declarations (1, 2, 3, 5, 7)class bagtype{public: void set(string, double, double, double, double); void print() const; string getstyle() const; double getprice() const; void get(double, double, double, double); bagtype(); bagtype(string, double, double, double, double); private: string style: double l; double w; double h; double price; }; a.) write the definition of the number function set so that private members are set according to the parametersb.) write the definition of the member function print that prints the values of the data membersc.) write the definition of the default constructor of the class bagtype so that the private member variables are initialized to "", 0.0, 0.0, 0.0, 0.0, respectively d.) write a c++ statement that prints the value of the object newbag.e.) write a c++ statement that declares the object tempbag of type bagtype, and initialize the member variables of tempbag to "backpack", 15, 8, 20 and 49.99, respectively

What are listed in the vertical columns across the top of the event editor? a. file names b. conditions c. check marks d. action types

State 7 common key's for every keyboard