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Polymorphism in Python

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Polymorphism in Python refers to the ability of objects to take on multiple forms or behaviors depending on the context in which they are used. It allows different objects to be treated as if they were of the same type, simplifying code and increasing flexibility. Method Overriding In Python, polymorphism is often achieved through method overriding or method overloading. Method overriding allows a subclass to provide a different implementation of a method that is already defined in its superclass: class ParentClass: def my_method(self): print("This is a method in the parent class") class ChildClass(ParentClass): def my_method(self): print("This is a method in the child class") my_object = ChildClass() my_object.my_method() # Output: This is a method in the child class In this example, the my_method() method in the subclass ChildClass overrides the method of the same name in the parent class ParentClass . Method Overload...

Object-oriented programming concepts in Python

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Introduction to OOP Object-oriented programming (OOP) is a programming paradigm that emphasizes the use of objects, which are instances of classes, to represent and manipulate data. OOP focuses on the object's behavior rather than the data, and encourages the reuse of code through inheritance and composition. Classes and Objects In Python, a class is defined using the class keyword, and objects are instances of classes. Classes can have attributes, which are variables that hold data, and methods, which are functions that can operate on that data. Here is an example: class Cat: def __init__(self, name, breed): self.name = name self.breed = breed def meow(self): print("Meow!") my_cat = Cat("Whiskers", "Siamese") print(my_cat.name) my_cat.meow() In this example, we define a Cat class with an __init__() method that sets the cat's name and breed attributes. We also define a meow() metho...