Overriding & super()

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class a:
    classvar1 = "iam a class variable in class a "

    def __init__(self):
        self.var1 = "iam inside class a constructor"
        self.classvar1 = " instance var in class a "

class b(a):
    classvar1 = "iam in class b"

    def __init__(self):
        self.var1 = "iam inside class b constructor"
        self.classvar1 = " instance var in class b"

        super().__init__()  # it is used to access the parent class constuctor because when we override something previous one will not run

        print(super().classvar1)


a1 = a()
b1 = b()

print(b1.classvar1)

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