10 Questions
What is emphasized in Python's design philosophy?
Code readability
What is Python often described as due to its comprehensive standard library?
A 'batteries included' language
Who invented Python?
Guido van Rossum
When was Python 2.0 released?
16 October 2000
What type of programming paradigms does Python support?
Multiple paradigms, including structured, object-oriented, and functional programming
What was the initial end-of-life date for Python 2.7?
2015
Which Python version is the latest stable release as of October 2023?
3.12
What is the purpose of the 2to3 utility in Python 3?
To automate the translation of Python 2 code to Python 3
What was the reason for postponing the end-of-life date for Python 2.7?
Due to concern that a large body of existing code could not easily be forward-ported to Python 3
What is a notable change in Python 3.11?
Increased program execution speed
Study Notes
General-purpose Programming Language
- Python is a high-level, general-purpose programming language that emphasizes code readability with significant indentation.
- It is dynamically typed and garbage-collected, supporting multiple programming paradigms, including structured, object-oriented, and functional programming.
- Python is often described as a "batteries included" language due to its comprehensive standard library.
History
- Python was invented by Guido van Rossum in the late 1980s as a successor to the ABC programming language.
- Guido van Rossum began working on Python in 1989 and first released it in 1991 as Python 0.9.0.
- Python 2.0 was released in 2000, and Python 3.0, released in 2008, was a major revision not completely backward-compatible with earlier versions.
Releases
- Python 2.7.18, released in 2020, was the last release of Python 2.
- Python 3.8 and later are currently supported (as of 2023).
- Security issues were fixed in Python 3.7.17, the final 3.7.x release.
- Python 3.10.4, 3.9.12, and 3.8.13 were expedited in 2022 due to security issues.
- Python 3.9.13, released in May 2022, marked the end of non-security updates for the 3.9 series.
Current Status
- As of October 2023, Python 3.12 is the stable release, and 3.12 and 3.11 are the only versions with active support.
- Notable changes in Python 3.11 include increased program execution speed and improved error reporting.
- Python 3.12 adds syntax to the language, including the new (soft) keyword type and improvements to typing support.
Python is a high-level, general-purpose programming language that emphasizes code readability and supports multiple programming paradigms.
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