Explain the difference between a class and an object in Python
Class vs. Object in Python
In Python, a class and an object are closely related concepts, but they have distinct meanings:
Class:
- A class is a blueprint or template that defines objects' structure and behavior. This object acts as a prototype for creating objects with similar attributes and methods.
- Classes are defined using the "class" keyword, followed by the class name and a colon. Inside the class, you define attributes and methods that all instances share.
- Attributes are variables that store data for each object, while methods are functions that define the behavior of objects.
Object:
- Objects are instances of a class. When you create an object, you create a specific, unique instance based on the class's blueprint.
- Objects are created by calling the class as if it were a function, which is called object instantiation.
- Each object has its own set of attributes and can perform actions defined by the class methods.
In summary, a class is a template or blueprint that defines the structure and behavior of objects. An object is an instance of that class, representing a specific entity with its own set of attributes and methods. A class allows you to create and manage multiple objects with similar characteristics and behaviors, promoting code reusability and organization.
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