# Project: Tic Tac Toe

## Introduction

Remember Tic Tac Toe? See [Wikipedia](http://en.wikipedia.org/wiki/Tic-tac-toe) if you can't remember the rules, or if you haven't ever played. It involves a couple of players, a simple board, checking for victory in a game loop... all the conditions that make it a fun little problem to solve using our newfound OOP sea legs. Let's build it!

## Assignment

Build a tic-tac-toe game on the command line where two human players can play against each other and the board is displayed in between turns.

1. Think about how you would set up the different elements within the game... What should be a class? Instance variable?  Method? A few minutes of thought can save you from wasting an hour of coding.
2. Build your game, taking care to not share information between classes any more than you have to.
3. Post your solution below, then check out the example solution provided.

## Additional resources

This section contains helpful links to other content. It isn't required, so consider it supplemental for if you need to dive deeper into something.

* Not directly helpful, but here are some [Ruby game libraries](https://www.ruby-toolbox.com/categories/game_libraries) for fun.
* A [walkthrough of how to build Tic Tac Toe in Ruby](http://codequizzes.wordpress.com/2013/10/25/creating-a-tic-tac-toe-game-with-ruby/) from the codequizzes blog.
* An [example solution on RosettaCode.org](http://rosettacode.org/wiki/Tic-tac-toe#Ruby)