Instructions Chapter 9 defined the struct studentType to implement the basic properties of a student. Define the class studentType with the same components as the struct studentType , and add member functions to manipulate the data members. (Note that the data members of the class studentType must be private .) Write a program to illustrate how to use the class studentType . Struct studentType : struct studentType { string firstName; string lastName; char courseGrade; int testScore; int programmingScore; double GPA; }; An example of the program is shown below: Name: Sara Spilner Grade: A Test score: 89 Programming score: 92 GPA: 3.57 k***