Python 3.9, released today, brings forward significant changes to both the features of the language and to how the language is developed. Python has mushroomed in popularity the last few years, and its use has exploded in rapidly evolving areas such as data science and machine learning. The project is working hard to keep pace with all of the new demands.

Python 3.9 is here! Volunteers from all over the world have been working on improvements to Python for the past year. While beta versions have been available for some time, the first official version of Python 3.9 was released on October 5, 2020.

Python 3.9 is the last version providing those Python 2 backward compatibility layers, to give more time to Python projects maintainers to organize the removal of the Python 2 support and add support for Python 3.9.

New Features in Python 3.9 In this course, you will have an understanding of some of the exciting new features in Python 3.9

-Zone Information Module and what problem it solves.

-Annotations with its use.

-Python Merge and Update Dictionaries.

-Generics - creating float in Python list

-Remove Prefix and Suffix in Python

-Python Multiphase Initialization

You will definitely love this course because it is simple, easy, and takes you levels ahead in python programming without even noticing.

To try out the new features yourself, you need to have Python 3.9 installed. You can download and install it from the Python home page.