Ruby, Python, Scala is a simple version of Rock, Paper, Scissors against the computer.
Ruby == Rock, Python == Paper, Scala == Scissors
To play, simply start the ruby executable and put in your choice of ruby, python, or scala. The computer will pick a random choice as well. The score shows at the top of the window. Games counted is the amount of games played minus games tied. Games total is all the games played, including tie games.
To quit playing, type quit and press enter.