number-to-speech in base-5
Randori Kata / C++ (G++) / Number to Speech is Base-5 / GPL
The problem: number to speech with smaller domain -> really good problems for newcomers.
GoogleTest is a very good C++ unit testing framework for Coding Dojo.
Emacs is not appropriate for newcomers in Coding Dojo.
For newcomers, organizers should do some small Prepared Kata first, so that newcomers could understand about the process of the Dojo.
We should make a list of simple problems for newcomers.