static void Main(string[] args) { Instructor John = new Instructor("John", "Smith", "English"); John.PrintInfo(); Instructor Mike = new Instructor("Mike", "Jones", "Math"); Mike.PrintInfo(); Student Jane = new Student("Jane", "Adams", John, 0); Student Joe = new Student("Joe", "Jenkins", John, 0); Student Melissa = new Student("Melissa", "King", Mike, 0); Student Matt = new Student("Matt", "Sanchez", Mike, 0); John.SetStudentGrade(Jane, 95); John.SetStudentGrade(Joe, 85); Mike.SetStudentGrade(Melissa, 90); Mike.SetStudentGrade(Matt, 92); Jane.PrintNameTeacherCourse(); Joe.PrintNameTeacherCourse(); Melissa.PrintNameTeacherCourse(); Matt.PrintNameTeacherCourse(); System.Console.ReadKey(); }