Hello I have been working on a program in school and im stuck.
The program is basicly about the users that supposedly is a teacher that writes information to the program that gets stored in it. The information is:
* Phone Number
* social security number (yyyy-mm-dd-xxxx)
One of my options in the program is for the user to set a grade on every student and then an average grade of the whole class. (Swedish School grades are MVG (20 points) , VG (15 points) , G (10 points))
Im stuck on the part were i have to take out an average grade of the whole class.
Main file : main java
Methods file: elev java