Python Programming - Classes

class Animal:
    def __init__(self, species):
        self.species = species

class Dog(Animal):
    def __init__(self, species, breed):
        super().__init__(species)
        self.breed = breed

# Create an instance of the Dog class
my_dog = Dog("Canine", "Labrador")

# Access and print attributes
print(my_dog.species)
print(my_dog.breed)

class Shape:
    def __init__(self, name):
        self.name = name

    def display_info(self):
        print(f"I am a {self.name}")

class Circle(Shape):
    def __init__(self, name, radius):
        super().__init__(name)
        self.radius = radius

    def display_info(self):
        super().display_info()
        print(f"My radius is {self.radius}")

# Create an instance of the Circle class
my_circle = Circle("Circle", 5)

# Call the display_info method
my_circle.display_info()

class Car:
    def __init__(self, brand, model):
        self.brand = brand
        self.model = model

    def display_info(self):
        print(f"{self.brand} {self.model}")

class ElectricCar(Car):
    def __init__(self, brand, model, battery_capacity):
        super().__init__(brand, model)
        self.battery_capacity = battery_capacity

    def display_info(self):
        super().display_info()
        print(f"Battery Capacity: {self.battery_capacity} kWh")

# Create an instance of the ElectricCar class
my_electric_car = ElectricCar("Tesla", "Model S", 100)

# Call the display_info method
my_electric_car.display_info()

class Book:
    def __init__(self, title, author):
        self.title = title
        self.author = author

class EBook(Book):
    def __init__(self, title, author, format_type):
        super().__init__(title, author)
        self.format_type = format_type

# Create an instance of the EBook class
my_ebook = EBook("Python Basics", "John Doe", "PDF")

# Access and print attributes
print(my_ebook.title)
print(my_ebook.author)
print(my_ebook.format_type)

class Animal:
    def __init__(self, species):
        self.species = species

class Fish(Animal):
    def swim(self):
        print(f"{self.species} is swimming")

# Create an instance of the Fish class
my_fish = Fish("Goldfish")

# Call the swim method
my_fish.swim()