Rosetta Code

Rosetta Code is a programming chrestomathy site. The idea is to present solutions to the same task in as many different languages as possible, to demonstrate how languages are similar and different, and to aid a person with a grounding in one approach to a problem in learning another. Rosetta Code currently has 1,273 tasks, 403 draft tasks, and is aware of 946 languages, though we do not (and cannot) have solutions to every task in every language.

Places to start

===Recently-Updated Tasks===   N-queens problem Sorting algorithms/Permutation sort Selectively replace multiple instances of a character within a string Determine if a string is numeric Levenshtein distance ABC problem Hello world/Text Towers of Hanoi Taxicab numbers Luhn test of credit card numbers Sync subtitles Trabb Pardo–Knuth algorithm Permutations by swapping Roman numerals/Decode Solve the no connection puzzle more...

===Ways to Contribute===   Village Pump/Suggest a programming task Village Pump/Suggest a language Add a Language Add a Task Adding a new programming example Examples needing attention Unimplemented tasks by language

===Recent Discussions===   Village Pump/Unimplemented tasks Village Pump/Change the Reports namespace Village Pump/tasks page Village Pump/Logging In Village Pump/RC thinks cookies are disabled on Chrome Village Pump/Announcement removal Village Pump/Porting RC code Village Pump/Discouraging approaches Village Pump/CAPTCHA problems Village Pump/Add link anchors to Language Category pages Village Pump/useless tasks for pure synthax comparison Village Pump/Phix geshi file Village Pump/Syntax highlighting Village Pump/OS specifics Village Pump/Front page more...

Recent community activity

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