noten_wuerfeln.py with the random assignment of grades from 1.0-4.0 added....

noten_wuerfeln.py with the random assignment of grades from 1.0-4.0 added. Stundents’ names and their operating systems are extracted from a csv-file. Operating system influences the grade. Weather input influences the grade as well. Function prints out a message of all factors and the assigned grade. Code contains mistakes that are to be corrected.