Learn Python Training from the Best Tutors
Affordable fees 1-1 or Group class Flexible Timings Verified Tutors Search in
Asked by Tanay Last Modified
Answer Since the Python 3 series was first released in 2008, the core team has consistently produced releases that have moved the language forward. If you work for an organization that has built their applications in Python 2.7 (or older), you need to carefully evaluate the differences between the Python 2 series and the Python 3 series.
In order to assist with the migration, many large organizations run Python 2.7 in parallel. Since you can safely install both Python 2.7 and Python 3 side-by-side on your computer, you can experiment with Python 3 while still using Python 2 for your current code.
Some of the highlights of the changes are listed below:
“PRINT” is a function
The print statement has been replaced with a print() function, with keyword arguments to replace most of the special syntax of the old print statement.
Unicode Changes
How Python handles text vs. data has changed considerably. All text is Unicode (represented by the str type), all binary data (e.g. 8-bit strings, encoded Unicode) is held in the new bytes type.
Syntax Changes
Python 3 supports function argument and return value annotations. Functions can declare keyword-only arguments.
read lessRelated Questions
Is learning Tally good or is learning Advanced Excel and Python good? Which one will be better for getting a job? What would be the general cost of learning Tally, Advanced Excel and Python? Which are the best tutors or institutes near to Kudlu Gate and Electronic City?
How do apprach to an unknown problem to construct its solution? Especially when do you face any programming challenge.
Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com
Ask a QuestionRelated Lessons
Recommended Articles
Top 5 reasons why you should learn Python
Python is one of the most popular programming languages in the world. It is general-purpose, object oriented, high-level programming language used in a number of programming fields. Python is a great programming language to learn as it will introduce you to the world of programming. If you are from the technical background...
Read full article >
What is Applications Engineering all about?
Applications engineering is a hot trend in the current IT market. An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...
Read full article >
Make a Career as a BPO Professional
Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...
Read full article >
Why Should you Become an IT Consultant
Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...
Read full article >
Looking for Python Training classes?
Learn from the Best Tutors on UrbanPro
Are you a Tutor or Training Institute?
Join UrbanPro Today to find students near you
The best Tutors for Python Training Classes are on UrbanPro
19
