super and overring in Python

 

class A:

    avar = "I am class A variable"

    def __init__(self):

        # It has no value after declaring B's class construtor

        # It is overrinded

        self.var1 = "I am A's class constructor"

        self.avar = "Instance var in class A"

        self.special = "special"

class B(A):

   

    avar2 = "I am in class B"

    def __init__(self):

        super().__init__()      # If u want to access class a variable  because that time class A constructor is override

        self.var1 = "I am B's class contructor"

        self.avar = "Instance var in class B"

a = A()

b = B()

print(b.special)