In addition to b class 2 has a c parameter, is this the correct way to code?

Question

class 1:
def __init__(self, a, b):
self.a = a
self.b = b

class 2(1):
def__init__(self, b, c):
super().__init__(b, b)
self.c = c

Answer 1

class names can't start with a number. Other than that everything seems fine to me.

Answer 2

Sandeep i tried to instantiate it but it failed:

class x:
def __init__(self, a, b):
self.a = a
self.b = b

class y(x):
def__init__(self, b, c):
super().__init__(b, b)
self.c = c
S = y(1, 4)
print(S.c)

Answer 3

Lenoname there is a typo in class y, __init__ constructor

add a space after 'def' keyword