The program calculates students' grades in the Object-Oriented Programming course. It displays the following menu to the user: 1. Add a new student 2. Add students’ grades for the OOP course. 3. Search for a student record (by ID) 4. Display all students records for specific course 5. Quit Enter Your Choice: In this menu, there are 5 options: 1. Add a new student details If the user selects choice 1, the user will enter the student details: • Student’s