23.3 KB · ⇊ 13 parts · ⤓ Micron 23.3 KB · ⤓ HTML 32.4 KB

top

Rosetta Code is a wiki-based programming chrestomathy website with implementations of common algorithms and solutions to various programming problems in many different programming languages.cite-ref-1[1]cite-ref-ieee-2-0[2] It is named for the Rosetta Stone, which has the same text inscribed on it in three languages, and thus allowed Egyptian hieroglyphs to be deciphered for the first time.cite-ref-rca-3-0[3]

• Website

• Data and structure

• Languages

• Tasks

• See also

• References

• External links

Rosetta Code was created in 2007 by Michael Mol.cite-ref-rca-3-1[3] The site's content is licensed under the GNU Free Documentation License 1.2, though some components may be dual-licensed under more permissive terms.cite-ref-4[4]

The Rosetta Code web repository illustrates how desired functionality is implemented very differently in various programming paradigms,cite-ref-5[5]cite-ref-6[6] and how "the same" task is accomplished in different programming languages.cite-ref-7[7]

As of 22 February 2024, Rosetta Code has:cite-ref-8[8]

• 1,266 computer programming tasks (or problems)

• 404 additional draft programming tasks

• 933 computer programming languages that are used to solve tasks

In August 2022, Rosetta Code migrated from independent hosting to Miraheze.

The Rosetta Code site is organized as a browsable cross-section of tasks (specific programming problems or considerations) and computer programming languages.cite-ref-ieee-2-1[2] A task's page displays visitor-contributed solutions in various computer languages, allowing a viewer to compare each language's approach to the task's stated problem.

Task pages are included in per-language listings based on the languages of provided solutions; a task with a solution in the C programming language will appear in the listing for C. If the same task has a solution in Ruby, the task will appear in the listing for Ruby as well.

Some of the computer programming languages found on Rosetta Code (which have Wikipedia descriptions) include: cite-ref-9[9]

• Ada

• ALGOL 60

• ALGOL 68

• ALGOL W

• APL

• AWK

• AutoHotKey

• BASIC (58 variants)

• C

• C#

• C++

• Ceylon

• Clojure

• COBOL

• Common Lisp

• D

• Delphi

• Erlang

• F#

• Factor

• Forth

• Fortran

• Elixir

• Go

• Apache Groovy

• Haskell

• Icon

• J

• Java

• JavaScript

• Julia

• Kotlin

• Lua

• Maple

• Mathematica

• MATLAB

• Nim

• OCaml

• Octave

• ooRexx

• PARI/GP

• Pascal

• Perl

• PHP

• Picolisp

• PL/I

• PowerShell

• Prolog

• PureBasic

• Python

• R

• Racket

• Raku (Perl 6)

• Red

• REXX

• Ruby

• Rust

• Scala

• Scheme

• Seed7

• SequenceL

• Swift

• Tcl

• Unicon

• V (Vlang)

• XPL0

A complete list of the computer programming languages that have examples (entries/solutions to the Rosetta Code tasks) is available.cite-ref-10[10]

Some of the tasks found on Rosetta Code include:cite-ref-11[11]

• "99 Bottles of Beer" (song)

• Abbreviations

• Ackermann function

• Amicable numbers

• Anagrams

• Bernoulli numbers

• Bitwise operations

• Cholesky decomposition

• Combinations

• Comments

• Continued fractions

• Cyclic redundancy check (CRC-32)

• de Bruijn sequence

• Death Star (draw)

• Dot product

• Dragon curve

• Egyptian fractions

• Eight queens puzzle

• Factorials

• Fibonacci sequence

• FizzBuzz

• Galton box (bean box) animation

• Gamma function

• Gaussian elimination

• Greatest common divisor (GCD)

• Hello world program Hello world/Text

• Hofstadter Q sequence

• Infinity

• Least common multiple (LCM)

• Leonardo numbers

• Levenshtein distance

• Look-and-say sequence

• Lucas numbers

• Lucas–Lehmer primality test

• Mandelbrot set (draw)

• Mersenne primes

• Miller–Rabin primality test

• Morse code

• Numerical integration

• Pascal's triangle (draw)

• Perfect numbers

• Permutations

• Prime numbers (102 tasks)

• Primorial numbers

• Quaternions

• Quine

• Random numbers

• Rock-paper-scissors (play)

• Roman numerals (encode/decode)

• Roots of unity

• roots of a function

• Rot13—a simple letter substitution cipher

• Runge–Kutta method

• SEDOLs

• Semiprimes

• Sierpinski triangle (draw)

• Sorting algorithms (41)

• Square-free integers

• Statistics

• Stem-and-leaf display

• Function definition

• Sudoku (solve)

• Taxicab numbers

• Thue–Morse sequence

• Tic-tac-toe (noughts and crosses)

• Tower of Hanoi (solve)

• Trigonometric functions

• Ulam spiral (draw)

• Vampire numbers

• Xiaolin Wu's line algorithm (draw)

• Zebra Puzzle or Einstein riddle

• Zeckendorf representation

• Example-centric programming

cite-note-11. ↑ Ralf Lämmel. "Software chrestomathies". doi:10.1016/j.scico.2013.11.014. 2013.

cite-note-ieee-22. ↑ citerefnanzfuria2015Nanz, Sebastian; Furia, Carlo A. (2015). A Comparative Study of Programming Languages in Rosetta Code. pp. 778–788. arXiv:1409.0252. doi:10.1109/ICSE.2015.90. ISBN 978-1-4799-1934-5. S2CID 2570311. Retrieved 2024-02-22. {{cite book}}: |website= ignored (help)

cite-note-rca-33. ↑ "Rosetta Code:About - Rosetta Code". www.rosettacode.org. 8 August 2010.

cite-note-44. ↑ "Rosetta Code:Copyrights". 24 January 2010. Retrieved 2010-12-19.

cite-note-55. ↑ Neil Walkinshaw. Chapter One: "Reverse-Engineering Software Behavior". "Advances in Computers". 2013. p. 14.

cite-note-66. ↑ Geoff Cox. "Speaking Code: Coding as Aesthetic and Political Expression". MIT Press, 2013. p. 6.

cite-note-77. ↑ Nick Montfort "No Code: Null Programs". 2013. p. 10.

cite-note-88. ↑ "Welcome to Rosetta Code". Retrieved 2007-01-07.

cite-note-99. ↑ "Most linked-to categories". Retrieved 2024-02-22.

cite-note-1010. ↑ "Rosetta Code/Languages/Full list". rosettacode.org. 4 March 2024.

cite-note-1111. ↑ "Pages with the most categories". Retrieved 2018-10-11.

• Official website