Python 3 Deep Dive Part 4 Oop //free\\ Link

class PositiveNumber: def __set_name__(self, owner, name): self.name = name def __get__(self, obj, objtype=None): return obj.__dict__[self.name]

In Python, a is a blueprint or a template that defines the characteristics and behavior of an object. A class is essentially a design pattern or a template that defines the properties and methods of an object. python 3 deep dive part 4 oop

from abc import ABC, abstractmethod

You can access the attributes and methods of the object using dot notation, like this: class PositiveNumber: def __set_name__(self