This main function tests a Student class by: (1) creating two Student objects using default and initializer constructors, (2) reading user input to assign grades to one student, (3) reading user input for ids, names, and grades of 100 students, (4) printing names of students above the average GPA, and (5) printing the name of the student with the highest grades across all courses.

1. Question 2 (35 points) Write a main function that uses the Student class done in the previous
question. Assume that you have implemented the Student class correctly with all functions given.
Also, assume that you have setters and getters for id, name, and grades member variable. In the
main function, do the following: a. Define two Student objects s1 and s2 where s1 uses the
default constructor and s 2 uses the initializer constructor. Initialize s2 with 1000 for the id and
"Salem" for the name. (7 points) b. Define an array of integers of size 20 , read 20 grades from
user input, and assign the read grades to student $2. (7 points) c. Define an array of 100 student
objects and call it PSUTStudents. Read the ids, names, and grades of each student from user
input. (7 points) d. Print the names of the students who have their GPAs above the average of the
100 students. (7 points) e. Print the name of the student who scored the highest in call courses
(Course by Course comparison). Note that this student might not be the one of highest GPA. (7
points)