Tic-tac-toe is a simple game that almost everyone knows how to play. An artificial intelligence engine for tic tac-toe played against the computer would have to have the logic for the game in a series of IF/ELSE instructions telling the computer what moves to make. See if you can figure out or find a set of rules for how to win the game, and then write them as a series of IF/ELSE instructions. First, however, you will need to decide on a numbering scheme for the squares on the board,