Several versions of a two-player command line game of tic-tac-toe.
Each version adds complexity and sophistication in code structure/concepts and/or functionality.
tic-tac-toe-simple.py is the original version, written without objects.
tic-tac-toe.py is the second version, refactored to use objects and optimized to minimize non-hidden methods (paired with Mike Burns)
tic-tac-toe-2.py is the third version, where the second player is replaced by an unsophisticated AI (paired with Oskar Thoren)
More coming soon!