please can someone tell me the difference between the two

Question

class Person:
def __init__(self, name):
self.name = name
class Person:
def __init__(self):
self.name = "John"

Answer 1

The diffrence is that the first constructor get a parameter called "name" and then you initiallize the name attribute with what parameter the user input.
The second one don't have parameter in the constructor so, when the user create a object from this class and don't enter a parameter, the second constructor will be called and the name will initiallize to "John".