bramztietactoe

bramz_game.py

# Set up the game board as a list
def intro():
    # This function introduces the rules of the game Tic Tac Toe
    print("Hello! Welcome to Bramz's Tic Tac Toe game!")
    print("\n")
    print(
        "Rules: There will be two playes,PlayerX and PlayerO "
        " The two players will take turns marking "
    )
    print("\n")

    print(
        "The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row wins.If no one wins, then the game is said to be draw."
    )
    print(
        "There is no universally agreed rule as to who plays first, but for this game playerX will start."
    )

    print("\n")
    input("Press enter to start game.")
    print("\n")


board = ["-", "-", "-", "-", "-", "-", "-", "-", "-"]


# Define a function to print the game board
def prettify_board():
    print(board[0] + " | " + board[1] + " | " + board[2])
    print("----------")

    print(board[3] + " | " + board[4] + " | " + board[5])
    print("----------")
    print(board[6] + " | " + board[7] + " | " + board[8])
    print("----------")


def take_turn(player):
    print("player" + player + "'s turn.")
    position = input("Choose a position from 1-9: ")
    if position not in [str(i) for i in range(1, 10)]:
        print("You have entered " + " " + position + " " + "which is an invalid input")
        position = input("Please only Choose a position from 1-9: ")

    position = int(position) - 1
    while board[position] != "-":
        position = (
            int(input("Position already taken. Choose a different position: ")) - 1
        )
    placed_position = int(position) + 1

    print("placed " + " " + player + " " + "at" + " " + str(placed_position))
    board[position] = player

    prettify_board()


# Defines a function to check if the game is over
def is_game_over():
    # Check for a win
    if (
        (board[0] == board[1] == board[2] != "-")
        or (board[3] == board[4] == board[5] != "-")
        or (board[6] == board[7] == board[8] != "-")
        or (board[0] == board[3] == board[6] != "-")
        or (board[1] == board[4] == board[7] != "-")
        or (board[2] == board[5] == board[8] != "-")
        or (board[0] == board[4] == board[8] != "-")
        or (board[2] == board[4] == board[6] != "-")
    ):
        return "win"
    # Check for a draw
    elif "-" not in board:
        return "draw"
    # Game is not over
    else:
        return "play"


# Define the main game loop
def start_game():
    intro()
    prettify_board()
    current_player = "X"
    game_over = False
    while not game_over:
        take_turn(current_player)
        game_result = is_game_over()
        if game_result == "win":
            print("player" + current_player + " wins!")
            game_over = True
        elif game_result == "draw":
            print("Game Over It's a draw!")
            game_over = True
        else:
            current_player = "O" if current_player == "X" else "X"


# Start the game

start_game()