Assume the existence of a phone class with a constructor that accepts two parameters: a string for the phone number followed by a boolean representing whether the phone provides added-value services. assume a subclass mp3phone has been defined that has two instance variables: an integer, memorysize, for the size, in megabytes of the phone memory, and a boolean, playsaac, representing whether the phone is capable of playing aac-encoded audio files. write a constructor for mp3phone that accepts three parameters: a string for the phone number (which is passed up to the phone constructor, together with the value true for the added-value boolean), and an integer followed by a boolean for the instance variables. submit

You are working with a professional edition organization. they wish to install the expense tracker which requires the use of 4 custom tabs, 3 custom objects, and one custom app. if the company is already using 4 applications, 36 custom objects, and 7 custom tabs, what will happen when they try to install expense tracker?

What is a costume plot? why is it important to a film or theater production?

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;