Students are expected to:

• Fork this repository to your github account
• Push your commits regularly, with proper commit messages

• Student Name: Vo Chi Dat
• Student ID: BI9-066

1. Make a new Python program:
   • Name it «1.student.mark.py»
   • Use tuples, dicts, lists, NO objects/classes
   • Build a student mark management system
2. Function: 2.1. Input Functions: * Input number of students in a class * Input student information: id, name, DoB * Input number of courses * Input course information: id, name * Select a course, input marks for student in this course 2.2. Listing functions: * List courses * List students * Show student marks for a given course

1. Copy your practical work 1 to 2.student.mark.oop.py
2. Make it OOP’ed
3. Same functions
   • Proper attributes and methods
   • Proper encapsulation
   • Proper polymorphism

1. Copy your practical work 2 to 3.student.mark.oop.math.py
2. Use math module to round-down student scores to 1-digit decimal upon input, floor()
3. Use numpy module and its array to:
   • Add function to calculate average GPA for a given student
   • Sort student list by GPA descending
4. Decorate your UI with curses module

Split your program 3.student.mark.oop.math.py to modules and packages in a new pw4 directory * input.py: module for input * output.py: module for curses output * domains: package for classes * main.py: main script for coordination

1. Copy your pw4 directory into pw5 directory
2. Update your input functions
   • Write student info to students.txt after finishing input
   • Write course info to courses.txt after finishing input
   • Write marks to marks.txt after finishing input
3. Before closing your program
   • Select a compression method
   • Compress all files aboves into students.dat
4. Upon starting your program
   • Check if students.dat exists
   • If yes, decompress and load data from it

1. Copy your pw5 directory into pw6 directory
2. Upgrade the persistence feature of your system to use pickle instead, still with compression