a Tic-Tac-Toe implementation in pony.
$ cd /path/to/project
$ ponyc
$ ./tic-tac-toe
TicTacToe starting...
1 2 3
A [ , , ]
B [ , , ]
C [ , , ]
A1
1 2 3
A [o, , ]
B [ , , ]
C [ , , ]
Players take turns and enter the coordinate where they want to place their marker, e.g.
A1
places a circle on top left corner.