class Student(object):
def __init__(self, name, score):
self.name = name
self.score = score
def get_grade(self):
if 80<= self.score<=100 :
return 'A'
if 60<= self.score <80:
return 'B'
if self.score>100 or self.score<0:
raise ValueError
return 'C'
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且看风吟0
class Student(object):
def __init__(self, name, score):
self.name = name
self.score = score
def get_grade(self):
if 80<= self.score<=100 :
return 'A'
if 60<= self.score <80:
return 'B'
if self.score>100 or self.score<0:
raise ValueError
return 'C'