Rosetta Code

From 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 1,261 tasks, 400 draft tasks, and is aware of 926 languages, though we do not (and cannot) have solutions to every task in every language.

Places to start

Recently-Updated Tasks

 
AVL tree
Sub-unit squares
Riordan numbers
Radical of an integer
Almost prime
Quad-power prime seeds
Meissel–Mertens constant
Inconsummate numbers in base 10
Last Friday of each month
Golden ratio/Convergence
Erdős-Nicolas numbers
Decorate-sort-undecorate idiom
De Polignac numbers
Compare sorting algorithms' performance
Boustrophedon transform
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