Kompiler Ruby
This two's are good ruby compilers:
https://www.tutorialspoint.com/execute_ruby_online.php
https://www.tutorialspoint.com/execute_ruby_online.php
DevLorenzo
This two's are good ruby compilers:
https://www.tutorialspoint.com/execute_ruby_online.php
https://www.tutorialspoint.com/execute_ruby_online.php