I can’t do the exercise No. 7, could you help me? I would appreciate if you could not only show me the correct code but also give me an explanation. For that purpose I will ask several more things below that concerns the exercise:
.add_grade() method to
Student that takes a parameter,
How and where should I add this .add_grade( ) method? Why is it called a method, shouldn’t a method be something that is like built-in? Not knowing what to do, I just wrote literally .add_grade(grade) in a new line and of course it gave me a syntax error.
.add_grade() should verify that
grade is of type
Grade and if so, add it to the
So if grade is of type Grade (written in code of course), I should add it to Student’s .grades. What exactly here are Student’s grades? self.grades?
grade isn’t an instance of
.add_grade() should do nothing.
How do we actually do this ‘‘should no nothing’’?
Thank you very much.