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 1,272 tasks, 403 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

 
Bitcoin/address validation
Determine if a string is numeric
Weird numbers
Largest number divisible by its digits
Sorting algorithms/Bogosort
Arbitrary-precision integers (included)
Factors of a Mersenne number
Pseudo-random numbers/Xorshift star
Copy stdin to stdout
Record sound
Compare length of two strings
Bitcoin/public point to address
RIPEMD-160
SHA-256
Self numbers
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