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 1,270 tasks, 404 draft tasks, and is aware of 944 languages, though we do not (and cannot) have solutions to every task in every language.

Places to start

Recently-Updated Tasks

 
Monty Hall problem
Nim game
Compiler/virtual machine interpreter
Nested templated data
Hello world/Text
Function definition
Conway's Game of Life
Date manipulation
Date format
Substring/Top and tail
Aliquot sequence classifications
2048
Comments
Fibonacci sequence
Parallel brute force
more...

Ways to Contribute

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