class InitialValues():
    def __init__(self):
        self.name_of_file = "Oceny.csv"
        ## choice of semester
        self.choice = ["Zimowy(2019/2020)", "Letni(2019/2020)"]
        ## choice of semester
        # Tables of data #
        self.semester = []
        self.grades = []
        self.points = []
        self.index = []
        self.sum_of_grades = 0
        self.sum_of_points = 0

