Rosetta Code

From Rosetta Code
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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 1,010 tasks, 224 draft tasks, and is aware of 766 languages, though we do not (and cannot) have solutions to every task in every language.

Places to start

Recently-Updated Tasks

 
Sum digits of an integer
Arrays
Bitmap/Write a PPM file
Minimal steps down to 1
Simulate input/Mouse
Keyboard macros
Hello world/Graphical
Truth table
Tokenize a string with escaping
Anagrams
Empty directory
Factorial
Prime decomposition
Random numbers
Factors of a Mersenne number
more...

Ways to Contribute

 
Unimplemented tasks by language
Examples needing attention
Add a Task
Adding a new programming example

Recent Discussions

 
Village Pump/https links in email
Village Pump/Add link anchors to Language Category pages
Village Pump/Image uploads
Village Pump/RC thinks cookies are disabled on Chrome
Village Pump/CAPTCHA problems
Village Pump/Email protection in code
Village Pump/RC extraction Tool and Task
Village Pump/tasks descriptions only
Village Pump/Why not give a separate page to each language for each task
Village Pump/Small BAsic
Village Pump/Did I implement this new task correctly
Village Pump/Category Intersections
Village Pump/Syntax highlighting
Village Pump/LibRC, A Library for RosettaCode Code
Village Pump/Repairing invisible formulae
more...