Do In Python Using the model for ticket-tac-toe described in chapter 5 create a

Question

Do In Python Using the model for ticket-tac-toe described in chapter 5 create a complete tic-tac-toe game. The game should be able to determine if there is a winner and display who the winner is X or O. The game should have 1 player and two player mode. 2 player mode you would take turns with a friend. 1 player mode the computer would automatically select a free space. The game should only allow the user to select a free space for their move. After the game has finished and reported a winner the program should ask if the user would like to play again. - 1 or 2 player mode for tic-tac-toe game - error check space entered - display the winner at the end of each game - ask users to play again -the model for the tic-tac-toe board should be a dictionary that was defined in chapter 5 - only allow users to move to a space that is not occupied and is valicd

Explanation / Answer

Below is complete code written in python language

import random

def printBoard(board):

    print(board['top-L'] + '|' + board['top-M'] + '|' + board['top-R'])
    print('-+-+-')
    print(board['mid-L'] + '|' + board['mid-M'] + '|' + board['mid-R'])
    print('-+-+-')
    print(board['low-L'] + '|' + board['low-M'] + '|' + board['low-R'])

def checkvalid(board, move):
    if(board[move]==' '):
        return True
    else :
        return False
      
def moveofcomputer(board, listofpossiblemoves):         
  
    while(1):
        idx = random.randint(0,8);
        move = listofpossiblemoves[idx];
        if(checkvalid(board,move)):
            return move
                
def checkwincondition(board):

    if(board['top-L']!=' ' and board['top-L']==board['top-M'] and board['top-M']==board['top-R']):
        print(board['top-L'] +' won.')
        return True
    elif(board['mid-L']!=' ' and board['mid-L']==board['mid-M'] and board['mid-M']==board['mid-R']):
        print(board['mid-L'] +' won.')
        return True
    elif(board['low-L']!=' ' and board['low-L']==board['low-M'] and board['low-M']==board['low-R']):
        print(board['low-L'] +' won.')
        return True
      
    elif(board['top-L']!=' ' and board['top-L']==board['mid-L'] and board['mid-L']==board['low-L']):
        print(board['mid-L'] +' won.')
        return True
    elif(board['top-M']!=' ' and board['top-M']==board['mid-M'] and board['mid-M']==board['low-M']):
        print(board['low-M'] +' won.')
        return True
    elif(board['top-R']!=' ' and board['top-R']==board['mid-R'] and board['mid-R']==board['low-R']):
        print(board['mid-R'] +' won.')
        return True
      
    elif(board['top-L']!=' ' and board['top-L']==board['mid-M'] and board['mid-M']==board['low-R']):
        print(board['top-L'] +' won.')
        return True
           
    elif(board['top-R']!=' ' and board['top-R']==board['mid-M'] and board['mid-M']==board['low-L']):
        print(board['top-R'] +' won.')
        return True
    return False               
      
def playsinglemode(board, listofpossiblemoves):

    flag = 1
    for i in range(9):
        if(flag):
            while(1):
                print('Turn for X. Move on which space?')
                move = raw_input()
                if(checkvalid(board,move)):
                    board[move]='X'
                    break
            flag=0  
        else:
            print('Turn for O. Bleep Blorp I'm a computer.')
            move = moveofcomputer(board, listofpossiblemoves)
            board[move]='O'
            flag=1
        printBoard(board)
        if(checkwincondition(board)):
            return None
    if(checkwincondition(board)==False):
        print('No one win')      
def playtwomode(board, listofpossiblemoves):
  
    flag = 1
    for i in range(9):
        if(flag):
            while(1):
                print('Turn for X. Move on which space?')
                move = raw_input()
                if(checkvalid(board,move)):
                    board[move]='X'
                    break
            flag=0  
        else:
            while(1):
                print('Turn for O. Move on which space?')
                move = raw_input()
                if(checkvalid(board,move)):
                    board[move]='O'
                    break
            flag=1
        printBoard(board)
        if(checkwincondition(board)):
            return None
    if(checkwincondition(board)==False):
        print('No one win')

def resetboard(board):
  
    board['top-L']=' '
    board['top-M']=' '
    board['top-R']=' '
    board['mid-L']=' '
    board['mid-M']=' '
    board['mid-R']=' '
    board['low-L']=' '
    board['low-M']=' '
    board['low-R']=' '
  
          
# Main part of code
  
theboard= {'top-L':' ', 'top-M':' ', 'top-R':' ',
           'mid-L':' ', 'mid-M':' ', 'mid-R':' ',
           'low-L':' ', 'low-M':' ', 'low-R':' '}

listofpossiblemoves=['top-L', 'top-M', 'top-R','mid-L', 'mid-M', 'mid-R','low-L', 'low-M', 'low-R']

while(1):
  
    print('1 player or 2 player mode?(1or2)')
    mode = input()
    printBoard(theboard)
  
    if(mode==1):
  
        playsinglemode(theboard,listofpossiblemoves)
  
    else:
  
        playtwomode(theboard,listofpossiblemoves)
      
    print('Do you want to play again?(y or n)')
    ch = raw_input()
    if(ch=='n'):
        break
      
    resetboard(theboard)

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.