ython 3.10 is the latest long-term supported (LTS) version of Python, which will be maintained until at least April 2023, which will be maintained until at least April 2023. It was released in September 2020, by which time Python 4.0 will likely have been released as well.
Python 3.10, scheduled for release in October 2020, will be the last of the Python 3.x series, expected to be replaced by Python 4.0 in 2021.
Python 3.10 is the latest version of Python and it is used by many developers and organizations around the world. It has a lot of new features added in this version which makes it more useful for developers to use in their projects, so you should learn about them before starting your projects.
If you’re using Windows or Mac OS X, you may need to run this command as an administrator in order for it to work properly.
python 3.10 download
Download Python 3.10 from Python.org
Python 3.10 is available for download on the Python downloads page and also on your local machine by using the following command:
pip3 install –upgrade python3
python 3.10 tutorial
Python is a general-purpose programming language that can be used for many kinds of software development. It is Open Source and free to use, even for commercial products. Python is a dynamic language, making it easy to write code, quick to run and flexible to adapt as your programs change.
Python 3 Tutorial
Python 3 has eliminated many of the incompatibilities between Python 2 and has been adopted by most major organizations as their standard programming tool. This tutorial covers both versions 2 and 3 so you can follow along regardless of which version you use.
python 3.10 download windows
Python is a widely used general-purpose high-level programming language. Its design philosophy emphasizes code readability, and its syntax allows programmers to express concepts in fewer lines of code than would be possible in languages such as C++ or Java. The language provides constructs intended to enable clear programs on both a small and large scale. For example, Python uses common sense rules when it comes to whitespace: indentation for grouping blocks of statements is considered free syntactic sugar (unlike other languages).
Python was created by Guido van Rossum around 1989. It first appeared in 1991 when Guido posted an article describing its design on Usenet; this led to an explosion of popularity as people realised its potential as an easy-to-use object-oriented programming language (OOPL). The name “Python” comes from Monty Python’s Flying Circus, something that many Python programmers will find amusing!
download pip for python 3.10
- Download pip for python 3.10
- Install pip for python 3.10
This article will go through the new features of Python 3.10 and how they can be used to make your projects betterInstall pip for python 3.10.
The latest version of Python is 3.10.3 and was released on September 25th 2018. It is the first Python 3 release to be under active development by the core development team at the time of its release.
Python 3.5 (September 2015) introduced syntax highlighting and folding on code cells in the notebook.
Python 3.5 (September 2015) introduced syntax highlighting and folding on code cells in the notebook.
Folding allows you to collapse blocks of code so that only the top-level function or class is visible, hiding all nested functions and classes. This can be used to declutter long listings of Python modules, for example.
Syntax highlighting allows you to easily see where errors occur within your code by highlighting them with a different color. If you hover over a highlighted area, it will show you which line number caused that error message in green text next to its source location. You can also double click any highlighted area to jump immediately back into your editor at this location so that you don’t have to scroll through potentially large files looking for problems manually!
Python 3.6 (December 2016) introduced the ability to customize the completion menu and added an inline debugger for inspecting variables while debugging code inside Jupyter notebooks.
Python 3.6 (December 2016) introduced the ability to customize the completion menu and added an inline debugger for inspecting variables while debugging code inside Jupyter notebooks.
These features make it easier than ever to experiment with Python code in the interactive shell environment, whether you’re coding from scratch or working through a tutorial.
In addition to the two new features mentioned above, Python 3.6 also brought substantial performance improvements for multi-core systems (that is, computers with multiple processors). If you use Python on such a system, then this release will likely result in faster execution times than previous versions of Python 3.
Python 3.7 (June 2018) added support for executing a program’s source code with an argument list
Python 3.6 (December 2016) added support for the new keyword argument syntax, which allows values to be passed as arguments to functions and methods. This makes it possible to specify which positional argument value should be used when calling a function or method with multiple parameters of the same type, such as this example that calls sort() with two lists:
my_data = [ ‘Apple’, ‘Carrot’, ‘Lemon’ ]
sorted_data = [1, 2, 3]
print(‘Data sorting: ‘, sorted(my_data))
Python 3.8 (October 2019) supports asynchronous generators and adds a new operator called walrus that allows you to assign values while evaluating expressions such as an if or while statement’s condition clause.[102]
The walrus operator is a new unary operator that can be used in if, while, and for statements. The walrus operator works like the assignment operator (the equals sign), except that it only assigns values to local variables. It doesn’t perform any other operation that the assignment statement normally does: no function or class definition; no object attribute setting or deletion; etc.[103]
Everything is pretty standard from python 2 to python 3 except the walrus operator
- The walrus operator is a new feature in Python 3.10 that allows you to assign values in an expression such as an if or while statement’s condition clause.
The best way to understand how it works is with an example. Let’s say you want to write a function that returns the lowest value from two numbers passed into it:
def min(a, b):
# If both a and b are None, return None if a is None or b is None: # Otherwise, return the lower of the two values return cmp(a, b)
Conclusion
We hope that you have enjoyed this look at the history of Python, and are now better equipped to use it.
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