create class user in python

class User:

  pass

user1 = User()

user1.first_name = "Dave"

user1.last_name = "Bowman"

print(user1.first_name)

print(user1.last_name)

user2 = User()

user2.first_name = "Frank"

user2.last_name = "Poole"

print(first_name, last_name)

print(user1.first_name, user1.last_name)

print(user2.first_name, user2.last_name)

user1.age = 37

user2.favorite_book = "2001: A Space Odyssey"

print(user1.age)

print(user2.age)