Python is one of the most popular programming languages in the world, extensively used for web development, data wisdom, robotization, artificial intelligence, and more. still, numerous newcomers frequently ask What's the difference between Python 2 and Python 3? Understanding this difference is essential for anyone starting their programming trip or enrolling in professional training programs.
In this comprehensive companion, we will explore the major differences between Python 2 and Python 3, why Python 3 is preferred moment, and how learning the rearmost interpretation can profit your career.However, Python Course in Pune, or Python Training in Pune, If you're considering joining Python Classes in Pune. Python Classes in Pune
preface to Python 2 and Python 3
Python 2 was released in 2000 and came extremely popular among inventors. latterly, Python 3 was introduced in 2008 to fix design excrescencies and contemporize the language. Although Python 2 served inventors well for numerous times, it officially reached its end of life on January 1, 2020.
moment, Python 3 is the standard interpretation used worldwide for development, and utmost associations have migrated to it.
1. publish Statement vs publish Function
One of the most conspicuous differences between Python 2 and Python 3 is the print syntax.
In Python 2
print" Hello, World!"
In Python 3
print(" Hello, World!")
In Python 2, print is treated as a statement, whereas in Python 3, it's a function. This change makes the syntax more harmonious and flexible.
2. Integer Division Behavior
Division works else in Python 2 and Python 3.
Python 2
5/ 2# Affair 2
Python 3
5/ 2# Affair 2.5
In Python 2, dividing two integers returns an integer( bottom division). In Python 3, it returns a pier for accurate fine results.
This enhancement makes Python 3 further intuitive and mathematically correct.
3. Unicode and String Handling
String running is one of the most significant advancements in Python 3.
Python 2
dereliction strings are ASCII.
Unicode requires a special prefix u" Hello"
Python 3
All strings are Unicode by dereliction.
This makes Python 3 better suited for global operations, multilingual websites, and data processing tasks.
4. Input Function Difference
In Python 2, there were two input functions
() – returns string
input() – evaluates input as law
In Python 3
input() behaves like Python 2’s raw_input()
This reduces confusion and improves security.
5. Range Function
In Python 2
range() returns a list.
xrange() returns a creator- suchlike object.
In Python 3
range() behaves like xrange()( memory effective).
xrange() is removed.
This makes Python 3 further memory effective.
6. Error Handling Syntax
Python 2
except Exception, e
Python 3
except Exception as e
The Python 3 syntax is clearer and further readable.
7. Library Support
utmost ultramodern libraries similar as
NumPy
Pandas
TensorFlow
Django
Now completely support Python 3 and no longer support Python 2.
This is one of the biggest reasons why inventors must learn Python 3.
8. Performance Advancements
Python 3 includes
More memory operation
bettered I/ O running
Enhanced concurrency features
Async and Await support
These advancements make Python 3 more important for ultramodern operations like AI, machine literacy, and web development.
9. End of Life for Python 2
The sanctioned Python Software Foundation stopped supporting Python 2 after January 1, 2020. No security updates or bug fixes are handed presently.
thus, learning Python 2 is n't recommended in 2026 and further.
Why You Should Learn Python 3 moment
Python 3 is
unborn- evidence
further secure
Assiduity standard
Extensively supported
More for data wisdom and AI
still, you must concentrate on Python 3, If you're planning to make a career in programming.
About SevenMentor
SevenMentor is a commanding IT training institute known for practical literacy and job- acquainted programs. It offers professional training designed according to assiduity norms.
Why Choose Us?
Assiduity- expert coaches
Practical- based sessions
Real- time design experience
Flexible batch timings
Affordable freights structure
streamlined Python 3 syllabus
SevenMentor focuses on hands- on learning rather than only theoretical generalities.
Placement Support
SevenMentor provides
100 placement backing
Resume structure support
Interview medication sessions
Mock interviews
Direct company referrals
The placement platoon works nearly with scholars to help them secure jobs in reputed companies.
Trainer Profile
Coaches have 8 times of assiduity experience
pukka Python professionals
Experience in AI, Data Science, and Web Development
give real- time design exposure
Syllabus Overview
The Python course includes
preface to Python
Data Types and Variables
tentative Statements
circles
Functions
OOP generalities
train Handling
Exception Handling
Modules and Packages
Database Connectivity
Web Framework preface
Live systems
The syllabus is completely aligned with Python 3 norms.
Social Media Biographies
SevenMentor is active on
YouTube
scholars can check regular updates, pupil reviews, and placement success stories.
Reviews
SevenMentor has entered positive feedback from scholars for
Practical training
probative coaches
Placement backing
Friendly literacy terrain
Google My Business( GMB)
⭐ 4.8/ 5 Star Standing
2000 Google Reviews
scholars appreciate the structured course content and placement support.
Location & Contact
SevenMentor has multiple branches in Pune.
📍 Location Pune, Maharashtra
📞 Contact Available on sanctioned website
🌐 Website Visit sanctioned SevenMentor portal
FAQs About SevenMentor( With Answers)
1. Is SevenMentor good for Python training?
Yes, it offers practical and job- acquainted Python training.
2. Does SevenMentor educate Python 3?
Yes, the course is grounded entirely on Python 3.
3. Is placement guaranteed?
They give placement backing but job selection depends on performance.
4. Are coaches assiduity experts?
Yes, coaches have real assiduity experience.
5. Is there a rally class available?
Yes, rally sessions are available.
6. What's the course duration?
generally 2 to 3 months.
7. Are weekend batches available?
Yes.
8. Is online training available?
Yes, both online and offline batches are available.
9. Does SevenMentor give instruments?
Yes, course completion instruments are handed.
10. Are live systems included?
Yes, scholars work on real- time systems.
11. Is the course freshman-friendly?
Yes, newcomers can fluently enroll.
12. What's the figure structure?
freights are affordable and flexible.
13. Does the institute help with capsule erecting?
Yes.
14. Is interview medication included?
Yes.
15. How can I enroll?
You can communicate the institute through their website or branch office.
Conclusion
Understanding the difference between Python 2 and Python 3 is essential for anyone entering the programming world. Python 2 is outdated and no longer supported, whereas Python 3 is ultramodern, secure, effective, and extensively accepted across diligence.
still, data wisdom, or AI, If you want to make a strong career in Python development. Enrolling in a professional training program like SevenMentor can give structured literacy, real- time systems, and placement support to help you succeed in the competitive IT assiduity.