实验五

 

 

 

class StudentDoc:
    def __init__(self,num,name,major,score):
        self._num=num
        self._name=name
        self._major=major
        self._score=score

    def set(self,score):
        self._score=score

    def date(self):
        print(f'姓名：{self._name},学号：{self._num},专业：{self._major},成绩：{self._score}')

    def score(self):
        print(f(self._score))

def main():
    s1=StudentDoc(1,'a','A',99)
    s2=StudentDoc(2,'b','B',11)
    print(s1.date())

if __name__ == '__main__':
    main()

　　

 

 

from student import StudentDoc

s1=StudentDoc(num=1,name='a',major='A',score='0')
s2=StudentDoc(num=2,name='b',major='B',score='0')

print(s1.date())
s1.set(50)
print(s1.date())
print(s2.score())