class Student(object):
def __init__(self, name, score):
self.name = name
self.score = score
def get_grade(self):
if self.score<0 or self.score>100:
raise ValueError('输入不符合要求')
if self.score >= 60 and self.score<80:
return 'B'
if self.score >= 80 and self.score<=100:
return 'A'
return 'C'
Sign in to make a reply
leo咕咕白
class Student(object):
def __init__(self, name, score):
self.name = name
self.score = score
def get_grade(self):
if self.score<0 or self.score>100:
raise ValueError('输入不符合要求')
if self.score >= 60 and self.score<80:
return 'B'
if self.score >= 80 and self.score<=100:
return 'A'
return 'C'