TicTacToe Game Add Exception Handling and Warning Function

[ShaikhShaikh]

I built a TicTacToe game in Python, but I want to add exception handling in it And i also want to create a warning function which shows the position is filled try another position and it also shows if the player1 insert the position 1 and 9 then it'll show alert msg to player2 that if you'll not insert on 5 position then the player1 will won

    from IPython.display import clear_output
        def tictactoe():
            print("Game is Starting")
            play_again = True                    #While loop for play again
            while play_again:
                clear_output()                   #Function for clear output 
            
                board = ['p',' ',' ',' ',' ',' ',' ',' ',' ',' '] # make board and 
        							      storing all the 
        							      positions in a 
        							      list
        
        
        
                player = 1
                     
                print("player",player,"Select your marker") #Asking player to select 
        							marker
                marker = input()                            #set player marker's 
        						       input in a variable 
        						       'marker' 
        
        
                player_1, player_2 = set_marker(marker)     #set marker
                while True:    #while loop for taking a inputs from user
                    if player > 2:
                        player = 1
                
                    print("Player",player,": Enter your position")   #Asking to 
        								player enter the 
        								position
        
                    pos = int(input())      #typecasting
                    if check_pos(pos, board):#check position has been filled or not 
        					if this position has been filled then 
        					continue
        
                        continue
                    if player == 1:
                        set_board(board,player_1,pos)  #setting player1's marker
                    else:
                        set_board(board,player_2,pos)#setting player 2's marker
                        
                    display(board)    #display board
                    if player == 1:
                        if check_win(board, player_1): #will return boolean value
                            print("Player",player,"has won")
                            break
                    else:
                        if check_win(board, player_2):
                            print("Player",player,"has won")
                            break
                            
                    if check_space(board): # check space on board if there is no 
        				      space then game will draw
        			
                             print("Draw !!!")
                        break
                    player +=1 
                    
                             
                if replay(): # Play again
                    play_again = True
                
                    
        In [19]:
        def set_marker(marker):
            if marker=="X":
                return("X","O")
            else:
                return("O","X")
            
        def check_pos(pos, board):#check position
            if board[pos] == " ":# board is a list so check the position is empty or not if it is empty then return false
                return False
            else:
                return True
            
        
        def set_board(board,marker,pos):#here marker is a player
            board[pos] = marker
            
        def display(board):#display board
            clear_output()
            print(f'{board[7]} | {board[8]} | {board[9]}')
            print("----------------------------")
            print(f'{board[4]} | {board[5]} | {board[6]}')
            print("----------------------------")
            print(f'{board[1]} | {board[2]} | {board[3]}')
            print("----------------------------")
            
             
        def check_win(board, marker):
            return((board[1] == marker and board[2] == marker and board[3] == marker) or 
                   (board[4] == marker and board[5] == marker and board[6] == marker) or 
                   (board[7] == marker and board[8] == marker and board[9] == marker) or 
                   (board[9] == marker and board[5] == marker and board[1] == marker) or 
                   (board[7] == marker and board[5] == marker and board[3] == marker) or 
                   (board[7] == marker and board[4] == marker and board[1] == marker) or
                   (board[8] == marker and board[5] == marker and board[2] == marker) or 
                   (board[9] == marker and board[6] == marker and board[3] == marker))
        
        
        def check_space(board):
            if " "in board:
                return False
            else:
                return True
            
            
            
        def replay():    
            print("Do you want to play again Yes/No")
            ans = input()
            if ans == "Yes" or ans =="yes":
                return True
            else:
                return False
        In [15]:
        tictactoe()

Gribouillis write Nov-01-2021, 04:03 PM:
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