1. Write a program that takes multiple student marks as input. If a user enters negative marks, the program writes all marks to a file called marks.txt and exits.

2. Write a program that opens the file marks.txt and prints all marks on screen

3. Write a program that opens the file marks.txt and prints the average of all marks in the file

4. Write a program that takes 5 student names and their marks as input. The program then writes them to a file called records.txt

5. Write a program that opens records.txt and reads all records. Program will find the student with highest marks and print his name and marks on the screen.

note: plz do in python code