What is the difference between a class and a library in OOP?

Object Oriented Programming Questions



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What is the difference between a class and a library in OOP?

In Object Oriented Programming (OOP), a class is a blueprint or template that defines the properties and behaviors of an object. It serves as a blueprint for creating instances or objects of that class. A class encapsulates data and methods that operate on that data.

On the other hand, a library in OOP refers to a collection of pre-written classes, functions, and methods that can be used by programmers to simplify their coding tasks. Libraries provide reusable code and often serve specific purposes, such as handling file operations, networking, or user interface components.

In summary, the main difference between a class and a library in OOP is that a class is a fundamental building block used to create objects, while a library is a collection of classes and functions that provide additional functionality and can be used by programmers to enhance their code.