Do you apply object-oriented programming principles in your work with code?

Yes, I apply the principles of object-oriented programming (OOP) in my work with Python code. It helps structure the program, improve readability, and enable code reuse.

The main principles I use are:

• Encapsulation — hiding the internal implementation details of classes, providing only necessary methods.
• Inheritance — creating class hierarchies for code reuse and functionality extension.
• Polymorphism — using method overriding for different classes, which simplifies working with objects through a common interface.

Example:

class Animal:
    def speak(self):
        pass

class Dog(Animal):
    def speak(self):
        return "Woof"

class Cat(Animal):
    def speak(self):
        return "Meow"

animals = [Dog(), Cat()]
for animal in animals:
    print(animal.speak())

This approach makes the code more flexible and maintainable.