Student Average

Finish the Student class: the constructor already stores name and grades as typed attributes, so write the body of average to return the mean of the grades, sum(self.grades) / len(self.grades), as a float. Do NOT write a main block or any top-level test code; the tests construct the class. Input: one line of grades separated by spaces, which the tests read, turn into a list of floats and pass to the constructor before printing the value your method returns.