could you please modify this code well? The code is in Python language and I want to modify it also in Python like change functions etc.. please solve it as soon as possible note: course.txt file include all the courses name as required in the project (project2python is the question) and main.py is the solution i want to modify

Problem Overview: In this project, the system will provide operations related to students record system like add a new student record, update, search.... Each student record must be saved in text file. The structure of the file must be as shown below: X 1193751 - Notepad File Edit Format View Help Year/Semester ; Cources with grades 2021-2022/1 ; ENCS2380 81, ENCS2110 87, ENCS311 90, ENEE 2304 75, ENEE2307 93 Where: . Year/semester represent the academic year and the current semester. For example: 2021-2022 represent the academic year, 1 represents first semester (2 for second semester, 3 for summer semester) Courses with grades: lists of course taken in the academic year/semester. . Each student must have separated file and the name of the file will be the student ID. Scenario: . First the user must login to the system. Here there are two types of users: student and admin Then, the program will print the available list of options which is based on the user type The option available includes the following: Admin options: 1. Add a new record file: here the program must ask to enter student ID. The program must raise an error of the ID is not unique. o 2. Add new semester with student course and grades: here the program must ask to enter the required information (student ID, year/semester, courses and grades). The system must raise an error if there is missing information or the information in wrong format. 3. Update: here the system must ask for student ID and the name of the course to be change and the new grade. 4. Student statistics: first the program must ask for student ID. The program will print information such as number of taken hours, remaining courses (you need to create a list/file that contains all ENCS and ENEE courses for computer engineering program), average per semester, overall average 5. Global statistics: here the program must print information regarding all student such as overall students average, average hours per semester, plot the distribution of their grades (histogram). 6. Searching: here the system must retrieve the ID of the students that satisfy the given criteria. Here you can search for the following: based on average, taken hours. For example: retrieve the IDs that have an average grater/less/equal than 70. Students' options: 1. Student statistics: here the program must print information such as number of taken hours, remaining courses, average per semester, overall average. 2. Global statistics: here the program must print information regarding all student such as overall average, average hours per semester, plot the distribution of their grades o Submissions: . You need to submit the code in .py format. If you made different files, you need to create a module and import them. Provide screenshots for #5 results. Provide descriptions of the used data structures with clarifications (Why did you use it here?). . Important notes: . . Write the code for the Python program to satisfy the requirements described above. You must use functions (at least one function for each option). You must use OOP concepts (classes, inheritance ...) Make sure your code is clean and well indented; variables have meaningful names, etc. Make sure your script has enough comments inserted to add clarity