What is the primary purpose of the datetime library in Python?

The primary purpose of the datetime library in Python is to create, format, and work with calendar dates and time. This library provides classes for manipulating dates and times in a simple and efficient way. It includes functionalities to perform operations like adding or subtracting time, comparing dates, and formatting dates and times for output.

The datetime library is essential for any application that needs to handle dates and times, allowing developers to represent timestamps, calculate durations, and manage timezones seamlessly. Its wide range of features aids in accurate and reliable date and time management within Python applications, making it a powerful tool for working with temporal data.