I need a couple of different python programs:

Project: Write a Grade Calculator Companion App in Python 1. 1-student, 1-score hard-code ask user: interactive display on screen score = 53 Grade is F 2. 1-student, K-scores K: ask user, command line arg get from an input file K-scores: get k - scores and average them and get a letter grade. get the score from an input file and show the averaged grade. CSV files: comma separated values scores.txt: 67, 89, 34 3. N-students, K-scores/student N,K: command line arg get input file 5,3 67, 89, 34 51, 55, 57 90, 97, 12 88, 89, 81 67, 62, 68 determine letter grades / for each student by averaging their grade 

please make each program seperate.

thank you in advance!!