What is the deference between Python & Python 3 ??

Question

Very much interested in Python but don't know which should be first to learn.

Answer 1

Its the same as Android and Android 10

Answer 2

KEY DIFFERENCE

Python 3 syntax is simpler and easily understandable whereas Python 2 syntax is comparatively difficult to understand.

Python 3 default storing of strings is Unicode whereas Python 2 stores need to define Unicode string value with "u."

Python 3 value of variables never changes whereas in Python 2 value of the global variable will be changed while using it inside for-loop.

Python 3 exceptions should be enclosed in parenthesis while Python 2 exceptions should be enclosed in notations.

Python 3 rules of ordering comparisons are simplified whereas Python 2 rules of ordering comparison are complex.

Python 3 offers Range() function to perform iterations whereas, In Python 2, the xrange() is used for iterations.

Answer 3

Python is a old version & python 3 is a new version
So I will advice you to learn python 3

Answer 4

What is Python 3?

On December 2008, Python released version 3.0. This version was mainly released to fix problems which exist in Python 2. The nature of these change is such that Python 3 was incompatible with Python 2. It is backward incompatible Some features of Python 3 have been backported to Python 2.x versions to make the migration process easy in Python 3.

As a result, for any organization who was using Python 2.x version, migrating their project to 3.x needed lots of changes. These changes not only relate to projects and applications but also all the libraries that form part of the Python ecosystem.

Answer 5

Okay okay😅

Answer 6

I'll help you which should be first to learn.

Answer 7

WHERE TO START LEARNING PYTHON 3?

So, if you've decided to learn Python 3, the next question is “Where do I learn python for beginners?” Here are three Python course options to consider.

UDEMY: THE COMPLETE PYTHON 3 COURSE

What the course covers: All the basics like strings, expressions, loops, functions, exception handling, etc. Great way for someone with zero prior knowledge to learn to code Python.

Why pick this particular course: Upon completion of the course you’ll have the skills to build your own real-life applications

Course facts:

Course Name: The Complete Python 3 Course: Go from Beginner to Advanced!

Platform: Udemy

Course URL: https://learntocodewith.me/complete-python-3

Instructed by: Ermin Kreponic

Price: $9.99

Skill level: Beginner

Answer 8

What is Python 2?

Python 2 made code development process easier than earlier versions. It implemented technical details of Python Enhancement Proposal (PEP). Python 2.7 (last version in 2.x ) is no longer under development and in 2020 will be discontinued.

Answer 9

COURSERA: PROGRAMMING FOR EVERYBODY (GETTING STARTED WITH PYTHON)

What the course covers: Covers core programming tools such as functions and loops, as well as variables to store, retrieve, and calculate information.
Why pick this particular course: 4.8 star rating (out of 38K+ reviews); this course is part of a Coursera specialization so you can continue on to more advanced topics if you want

Course facts:

Course Name: Programming for Everybody (Getting Started with Python)

Platform: Coursera

Course URL: https://learntocodewith.me/getting-started-with-python
Instructed by: Charles Severance

Price: 7-day free trial (and then $49 per month)

Skill level: Beginner

EDX: INTRODUCTION TO COMPUTER SCIENCE AND PROGRAMMING USING PYTHON

What the course covers: Python syntax, simple algorithms, how to think computationally, data structures, and more
Course facts:
Course Name: Introduction to Computer Science and Programming Using Python
Platform: edX
Course URL: https://learntocodewith.me/introduction-to-python

Answer 10

Thanks 𝐊𝐢𝐢𝐛𝐨 𝐆𝐡𝐚𝐲𝐚𝐥...

Answer 11

Thanks Bhavya Tomar...

Answer 12

Thanks SITHU Nyein for your suggestions...

Answer 13

Welcome bro

Answer 14

Thanks Ariyibi Junior...

Answer 15

Кееееккк

Answer 16

For example in ArchLinux binary python just a symlink on binary python3. They equal in this case =)))

Answer 17

Python 3.7 is the updated version.

Answer 18

Thanks S.K...

Answer 19

Python 2: What schools still make you use

Python 3: What is actually used in industry (apart from older projects that still have legacy code)

Answer 20

Python 3 has much more inbuilt functions and modules than that of Python