click link to inheritence.png
PYTHON CODE
class Animal:
"""A general representation of an animal."""
def __init__(self,name,species):
"""Initializes an animal object."""
self.name = name
self.species = species
def speak(self):
"""Generic animal sound."""
print("Generic Animal Sound")
def move(self):
"""Generic animal movement."""
print("Animal is Moving")
class Dog(Animal):
"""Represents a dog, inheriting from Animal."""
def __init__(self,name,breed):
"""Initializes a dog object."""
super().__init__(name,'Dog')
self.breed = breed
def speak(self):
"""Specific dog sound."""
print("Bow Bow.. !")
def fetch(self):
"""A dog-specific action."""
print("The Dog is Fetching")
class Bird(Animal):
"""Represents a bird, inheriting from Animal."""
def __init__(self,name,wingspan):
"Initializes a bird object."""
super().__init__(name,'Bird')
self.wingspan = wingspan
def speak(self):
"""Specific bird sound."""
print("Khi Khi...!")
def fly(self):
"""A bird-specific action."""
print("The Bird in Flying")
# Create instances of the classes
dog1 = Dog("Rocky","Golden Retriever")
bird1 = Bird("Tweety","10")
# Demonstrate inheritance and polymorphism
dog1.speak() # Output: Woof!
dog1.fetch() # Output: The dog is fetching.
dog1.move() # Output: Animal is moving (inherited from Animal)
print(dog1.name) # Output: Rocky
print(dog1.breed) # Output: Golden Retriever
print("-"*30)
bird1.speak() # Output: Tweet!
bird1.fly() # Output: The bird is flying.
bird1.move() # Output: Animal is moving (inherited from Animal)
print(bird1.name) # Output: Tweety
print(bird1.wingspan) # Output: 10
