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Python Enhancement Proposal

Python
Python logo and wordmark.svg
Paradigm multi-paradigm: object-oriented, imperative, functional, procedural, reflective
Designed by Guido van Rossum
Developer Python Software Foundation
First appeared 20 February 1991; 26 years ago (1991-02-20)
Stable release
3.6.1 / 21 March 2017; 39 days ago (2017-03-21)
2.7.13 / 17 December 2016; 4 months ago (2016-12-17)
Typing discipline duck, dynamic, strong
OS Cross-platform
License Python Software Foundation License
Filename extensions .py, .pyc, .pyd, .pyo (prior to 3.5), .pyw, .pyz (since 3.5)
Website www.python.org
Major implementations
CPython, IronPython, Jython, MicroPython, Numba, PyPy
Dialects
Cython, RPython, Stackless Python
Influenced by
ABC,ALGOL 68,C,C++,Dylan,Haskell,Icon,Java,Lisp,Modula‑3,Perl
Influenced
Boo, Cobra, CoffeeScript,D, F#, Falcon, Genie,Go, Groovy, JavaScript,Julia,Nim, Ruby,Swift

Python is a widely used high-level programming language for general-purpose programming, created by Guido van Rossum and first released in 1991. An interpreted language, Python has a design philosophy which emphasizes code readability (notably using whitespace indentation to delimit code blocks rather than curly braces or keywords), and a syntax which allows programmers to express concepts in fewer lines of code than possible in languages such as C++ or Java. The language provides constructs intended to enable writing clear programs on both a small and large scale.

Python features a dynamic type system and automatic memory management and supports multiple programming paradigms, including object-oriented, imperative, functional programming, and procedural styles. It has a large and comprehensive standard library.

Python interpreters are available for many operating systems, allowing Python code to run on a wide variety of systems. CPython, the reference implementation of Python, is open source software and has a community-based development model, as do nearly all of its variant implementations. CPython is managed by the non-profit Python Software Foundation.


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Wikipedia

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