th 304 - A Beginner's Guide to Choosing Python Version in PyCharm.

A Beginner’s Guide to Choosing Python Version in PyCharm.

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th?q=How To Select Python Version In Pycharm? - A Beginner's Guide to Choosing Python Version in PyCharm.

Python is a popular programming language that has been widely used for more than three decades. It offers versatility and ease of use, making it a top choice for beginners and experienced programmers alike. However, choosing the right Python version can be a daunting task for beginners. In this article, we’ll guide you on how to choose the right Python version in PyCharm – a popular Integrated Development Environment (IDE) for Python.

Are you confused about whether to choose Python 2 or Python 3? We’ve got you covered! With PyCharm, you can easily switch between Python 2 and Python 3 versions – whichever is suitable for your project. Python 2 has been around longer and is supported by many libraries, whereas Python 3 is the current version with better support for modern programming needs. Knowing which version to choose can save you from headaches down the road.

If you’re new to programming or new to Python, we recommend starting with Python 3. It has many advantages over Python 2, including better syntax and improved Unicode support. But don’t worry, if you’re working with legacy code that requires Python 2, PyCharm makes it easy for you to keep working with it. By default, PyCharm 2020 comes with both Python 2 and Python 3 support installed. So, you can code with the latest version and still have the option to switch to an earlier version when you need to.

In conclusion, choosing the right Python version is critical for your project, and PyCharm makes it easier for you. With PyCharm, you can easily switch between Python 2 and Python 3 versions or use them both simultaneously. By knowing which version to choose, you can save time and avoid errors. As a beginner, starting with Python 3 is recommended, but don’t hesitate to explore Python 2 libraries and work with legacy code in PyCharm. So, what are you waiting for? Get PyCharm today and start coding!

th?q=How%20To%20Select%20Python%20Version%20In%20Pycharm%3F - A Beginner's Guide to Choosing Python Version in PyCharm.
“How To Select Python Version In Pycharm?” ~ bbaz

A Beginner’s Guide to Choosing Python Version in PyCharm: A Comparison

Choosing the correct Python version is crucial for programming, especially if you are a beginner. With the right version, you can make the most out of the features and create efficient code. There are two significant versions of Python available – Python 2 and Python 3. In this article, we will compare them and analyze which one is best suited for beginners when using PyCharm as the IDE.

History and Support

Python 2 was released in 2000 and rapidly gained popularity among developers. It has stable support with multiple libraries written for it. Python 3 was released in 2008 and has been gaining ground ever since. However, there are still several libraries incompatible with Python 3. PyCharm supports both versions without any issues, making the decision more on the individual use case rather than IDE limitations.

Syntax and Features

While both versions offer similar syntax and features, Python 3 has improved upon some quirks from Python 2. For example, Python 3 uses print() as a function call, while Python 2 used it as a statement. Additionally, Python 3 supports newer libraries and modules. Overall, Python 3 is seen as more streamlined and efficient while Python 2 seems to be more legacy code friendly.

Python 2 Python 3
print Hello, World! print(Hello, World!)
raw_input() input()


One of the significant differences between Python 2 and 3 is the incompatibilities. As mentioned earlier, several libraries do not work with Python 3. Additionally, Python 3 changed some method names, which affects backward compatibility.

Security and Performance

Python 3 offers more security updates than Python 2 because of its newer codebase. Python 3 also has better performance with heap and garbage collector management.

Learning Curve

Python 2 has numerous resources readily available with an extensive community for support. With this vast resource pool, it is easier to find Python 2 tutorials and documentation compared to Python 3. However, it is always best to learn the latest version of Python.


Choosing between Python 2 and 3 depends on your project requirements. If you’re working with legacy code that hasn’t made the switch yet, then Python 2 would be the logical choice. On the other hand, if longevity and security are important, along with taking advantage of newer features, then Python 3 is the right choice. In conclusion, choosing the version of Python you use is not just about the technicalities, it’s about finding a balance between functionality, community support, and longevity.


After analyzing the differences between Python 2 and 3 regarding using PyCharm as the IDE, I would recommend choosing Python 3. Despite some incompatible libraries and a potentially steeper learning curve, Python 3 has better security updates, performance, and syntax. These factors outweigh any limitations that may arise from the migration process from Python 2. Being updated with the latest version of Python increases the likelihood of better and more efficient code in the long run.

Thank you for taking the time to read our beginner’s guide on choosing the right Python version in PyCharm. We hope that our article has helped you better understand the differences between Python 2 and Python 3, and has provided you with the tools you need to make an informed decision when it comes to selecting a Python version for your next PyCharm project.

Remember, the choice between Python 2 and Python 3 largely depends on the specific requirements of your project. That being said, it is important to keep in mind that Python 2 will no longer be supported after January 1, 2020, so if you are starting a new project, we highly recommend choosing Python 3 so that you can take advantage of the newest features and support.

If you have any further questions or concerns, please do not hesitate to reach out to our team. We are always happy to help beginners navigate the world of programming and development, and we look forward to hearing about all the amazing things you create with Python and PyCharm!

As a beginner, choosing the right Python version in PyCharm can be confusing. Here are some common questions people ask about this topic:

  1. What Python versions does PyCharm support?
  2. PyCharm supports all major Python versions, including Python 2.x and 3.x.

  3. Which Python version should I choose for my project?
  4. This depends on the requirements of your project and any dependencies you may have. If you’re starting a new project, it’s generally recommended to use the latest stable version of Python (currently 3.9) unless you have a specific reason not to.

  5. How do I change the Python version in PyCharm?
  6. You can change the Python interpreter in PyCharm by going to File > Settings > Project: [Project Name] > Project Interpreter. From there, you can select the version of Python you want to use or add a new interpreter if it’s not already installed on your system.

  7. Can I use multiple Python versions in the same project?
  8. Yes, it’s possible to have multiple Python interpreters in the same project. This can be useful if you have dependencies that require a specific version of Python.

  9. What are the differences between Python 2 and Python 3?
  10. Python 3 introduced several changes and improvements over Python 2, including better Unicode support, improved syntax, and more efficient memory usage. However, some older libraries and code may still only work with Python 2.