Calling a parent class constructor from a child class in python

Question

So if I have a class:

 class Person(object):
'''A class with several methods that revolve around a person's Name and Age.'''

    def __init__(self, name = 'Jane Doe', year = 2012):
        '''The default constructor for the Person class.'''
        self.n = name
        self.y = year

And then this subclass:

 class Instructor(Person):
'''A subclass of the Person class, overloads the constructor with a new parameter.'''
     def __init__(self, name, year, degree):
         Person.__init__(self, name, year)

I’m a bit lost on how to get the subclass to call and use the parent class constructor for name and year, while adding the new parameter degree in the subclass.

Asked By: Daniel Love Jr

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Source

Answer 1

Python recommends using super().

Python 2:

super(Instructor, self).__init__(name, year)

Python 3:

super().__init__(name, year)

Answered By: vinnydiehl

Calling a parent class constructor from a child class in python

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