4回答

• 

  小谢0_0

  2021-08-27 13:50:25

  
  建议检查一下自己的代码

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• 

  浮___雲

  2021-05-18 07:49:15

  class Person(object):

      def __init__(self, name, gender):

          self.name = name

          self.gender = gender

  
  

  class Student(Person):

      def __init__(self, name, gender, score):

          super(Student, self).__init__(name, gender)

          self.score = score

  
  

  class Teacher(Person):

      def __init__(self, name, gender, course):

          super(Teacher, self).__init__(name, gender)

          self.course = course

  
  

  p = Person('Tim', 'Male')

  s = Student('Bob', 'Male', 88)

  t = Teacher('Alice', 'Female', 'English')

  print(isinstance(p, Person))

  print(isinstance(p, Student))

  print(isinstance(p, Teacher))

  print(isinstance(p, object))

  
  

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• 

  慕斯卡6257248

  2021-02-25 14:01:11

  t=Person('a','a')是没错的 

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• 

  无用之用648

  2021-02-19 17:19:27

  class Person:

      def __init__(self, name, gender):

          self.name = name

          self.gender = gender

          

  class Student(Person):

      def __init__(self, name, gender, score):

          super(Student, self).__init__(name, gender)

          self.score = score

          

  class Teacher(Person):

      def __init__(self, name, gender, subject):

          super(Teacher, self).__init__(name, gender)

          self.subject = subject

          

  p = Person('Tim', 'male')

  s = Student('Lily', 'Female', 88)

  t = Teacher('Changyun', 'Female', 'English')

  
  

  isinstance(t, Person)

  isinstance(t, Teacher)

  isinstance(t, Student)

  print(isinstance(t, object))

  不会报错啊

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