Python 3 Deep Dive: Part 4 Oop High Quality ((free))

class Stream(ABC): @abstractmethod def read(self): pass

Beyond the course, numerous excellent resources support the journey. Dusty Phillips' Python 3 Object-Oriented Programming provides comprehensive coverage of OOP principles, design patterns, and best practices, with chapter summaries available as open-source learning companions. Real Python's tutorials on SOLID principles, descriptors, and metaclasses offer focused deep dives into specific topics. Mark Lutz's Learning Python provides thorough groundwork for those needing to solidify fundamentals first. python 3 deep dive part 4 oop high quality

class Account: def __init__(self, owner, balance): self.owner = owner # Public self._tier = "Gold" # Protected self.__balance = balance # Private (mangled) acc = Account("Alice", 5000) # print(acc.__balance) # Raises AttributeError print(acc._Account__balance) # Works, but highly discouraged! Use code with caution. Properties vs. Getters/Setters Mark Lutz's Learning Python provides thorough groundwork for

class Point: __slots__ = ('x', 'y') def __init__(self, x, y): self.x = x self.y = y Properties vs