class Student(object):
def init(self, name, score):
self.name = name
self.score = score
def get_grade(self):
if self.score > 100:
raise ValueError('value is not between 0 and 100')
if self.score >= 80:
return 'A'
elif self.score >= 60:
return 'B'
elif self.score >= 0:
return 'C'
else: raise ValueError('value is not between 0 and 100')
油炸法令
class Student(object): def init(self, name, score): self.name = name self.score = score def get_grade(self): if self.score > 100: raise ValueError('value is not between 0 and 100') if self.score >= 80: return 'A' elif self.score >= 60: return 'B' elif self.score >= 0: return 'C' else:
raise ValueError('value is not between 0 and 100')