Radio station kjava wants a class to keep track of recordings it plays. create a class named recording that contains fields to hold methods for setting and getting a recording’s title, artist, and playing time in seconds. write an application that instantiates five recording objects and prompts the user for values for the data fields. then prompt the user to enter which field the recordings should be sorted by—(s)ong title, (a)rtist, or playing (t)ime. perform the requested sort procedure, and display the recording objects.

Which of these is a benefit of social networking? oa. hiding your true identity from friendsob. avoiding talking to people in personoc. spending time with friends instead of studyingod. connecting with new people

Consider the following statements: struct nametype{string first; string last; }; struct coursetype{string name; int callnum; int credits; char grade; }; struct studenttype{nametype name; double gpa; coursetype course; }; studenttype student; studenttype classlist[100]; coursetype course; nametype name; mark the following statements as valid or invalid. if a statement is invalid, explain why. a.) student. course. callnum = "csc230"; b.) cin > > student. name; c.) classlist[0] = name; d.) classlist[1].gpa = 3.45; e.) name = classlist[15].name; f.) student. name = name; g.) cout < < classlist[10] < < endl; h.) for (int j = 0; j < 100; j++)classlist[j].name = name; i.) classlist. course. credits = 3; j.) course = studenttype. course;

These factors limit the ability to attach files to e-mail messages. location of sender recipient's ability to open file size of file type of operating system used