What are some examples of polymorphism in Python?

What are some examples of polymorphism in Python?

Polymorphism in Python allows methods to do different things based on the object it is acting upon. For example, the same method name can be used for different types of objects.

Can you give me a specific code example?

Sure! Here's a simple example:

class Dog:
    def sound(self):
        return 'Woof!'

class Cat:
    def sound(self):
        return 'Meow!'

def animal_sound(animal):
    print(animal.sound())

my_dog = Dog()
my_cat = Cat()

animal_sound(my_dog)  # Outputs: Woof!
animal_sound(my_cat)  # Outputs: Meow!

What is the benefit of using polymorphism?

The benefit of polymorphism is that it allows for code reusability and flexibility. You can write functions that can work with different types of objects, making your code more modular and easier to maintain.

Are there any other types of polymorphism in Python?

Yes, there are two main types: compile-time (or static) polymorphism, which is achieved through method overloading, and runtime (or dynamic) polymorphism, which is achieved through method overriding.