Java application that will show in the standard output, and alternately the texts "ping" / "pong", along with a header and footer to begin and finish the game:
Game starting...!
ping
pong
ping
pong
//....
Game finished!
There will be two players (or actors), who will print the texts "ping" and "pong". The actor "ping" will play first.
This repository contains several implementations (separated by package, e.g. version0, version1...), as explained in the series of posts published in The Practical Dev.