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Answer» Following are the ways using which you can access parent class members within a CHILD class: - By using Parent class name: You can use the name of the parent class to access the attributes as shown in the EXAMPLE below:
class Parent(object): # Constructor def __init__(self, name): self.name = name class Child(Parent): # Constructor def __init__(self, name, age): Parent.name = name self.age = age def display(self): PRINT(Parent.name, self.age) # Driver Codeobj = Child("Interviewbit", 6)obj.display()- By using super(): The parent class members can be accessed in child class using the super keyword.
class Parent(object): # Constructor def __init__(self, name): self.name = name class Child(Parent): # Constructor def __init__(self, name, age): ''' In Python 3.x, we can also use super().__init__(name) ''' super(Child, self).__init__(name) self.age = age def display(self): # Note that Parent.name cant be USED # here since super() is used in the constructor print(self.name, self.age) # Driver Codeobj = Child("Interviewbit", 6)obj.display()
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