Assignment: Tic Tac Toe (part 3)

Due 10/23 at 11:59

In part 1 of this project, you created the functions necessary to print a game board. In part 2 you added the game state and player input. Now, it’s time to add the final touch: winning! 👑

Your program must follow these specifications:

• Add new code to the tic_tac_toe.py file

• Create a new function called check_winner (see details below)

  • Will return one of these values: 'X', 'O', 'tie', or None

• In the main game loop, call the function check_winner and do the following with the results:

  • If 'X' or 'O', stop looping and announce the winner
  • If 'tie', stop looping and announce that the game was a “cat game”
  • If None, continue the loop as normal

• When a player gets three pieces in a row (horizontally, vertically, or diagonally) the game loop must end and the winner must be announced

• If all cells on the board are filled with pieces (but no player has won) the game loop must end and it must be announced that it was a “cat game” (draw, tie)

Checking the Winner

Your new function check_winner must check the current game state (in board variable) and do the following:

• If a player gets three pieces in a row (horizontally, vertically, or diagonally) return that player’s piece ('X' or 'O')
• If all cells on the board are filled with pieces (but no player has won) return 'tie'
• Otherwise, return None

Thare are several ways that you can check whether a player has three pieces in a row, it doesn’t really matter how you do it. The important thing is that a player can win, lose, or tie to end the game.

Just make sure to test your code before submitting!

Submit Assignment

When your program meets the requirements, download and submit tic_tac_toe.py (which is part 2 & 3 of the project).

Submit Assignment