How should the inheritance mechanism be correctly implemented in object-oriented programming?

In Python, inheritance is implemented by specifying the base class in the definition of the derived class. This allows the derived class to inherit methods and properties from the parent, as well as override them if necessary.

Example of correct inheritance implementation:

class Animal:
    def speak(self):
        print("Animal makes a sound")

class Dog(Animal):  # Dog inherits from Animal
    def speak(self):  # Override method
        print("Woof")

my_dog = Dog()
my_dog.speak()  # Outputs: Woof

Important:

• Call the base class constructor using super() when overriding __init__ if you want to preserve parent initialization.
• Use inheritance for logical extension or specialization of class behavior.
• Avoid overly deep and complex hierarchies to prevent complicating the code.