python 猜谜游戏练习

Question

我目前正在 learnpython.org 上进行 Python 练习:我在粗体额外练习方面遇到了麻烦:

生成一个1到9之间的随机数(包括1和9)。让用户猜测数字，然后告诉他们是否猜得太低、太高或完全正确。 (提示:记住使用第一个练习中的用户输入类(class))

其他:

让游戏继续进行，直到用户输入“退出”

跟踪用户猜测了多少次，并在游戏结束时打印出来。

这是迄今为止我的代码:

import random


def gameTracker():
    global playedGames
    playedGames = 1
    playedGames = playedGames+1

def generateNumber():
    global generatednumber
    generatednumber = random.randint(1, 9)

def generateuserGuess():
    global userguess
    userguess = int(input('Pick a number between 1-9: '))


def generationProcess():
    global userguess
    if int(userguess) == generatednumber:
        print('You have guessed the number. Congratulations.')
        gameTracker()
        global playAgain
        playAgain = input('Want to play again? y/n: ')
        if playAgain == 'y':
            generateNumber()
            userguess = input('Pick a new number between 1-9: ')
            generationProcess()
        if playAgain == 'n':
            print('The game has ended. You have played: ')
            print(int(playedGames))
            print('games')

    if int(userguess) > generatednumber:
        print('You have guessed too high.')
        global conConfirm
        conConfirm = str(input('Guess again?: c/quit: '))
        conGame()

    if int(userguess) < generatednumber:
        print('You have guessed too low.')
        conConfirm = str(input('Guess again?: c/quit: '))
        conGame()


def conGame():
    if conConfirm == 'c':
        global userguess
        userguess = int(input('Your new guess please: '))
        generationProcess()

    if conConfirm == 'quit':
          print('The game has ended. You have played: ')
          print(int(playedGames))
          print('games')

generateNumber()
generateuserGuess()
generationProcess() 

当用户在玩游戏后按“n”或“退出”时，它不会打印出正确的游戏数量，这意味着 gameTracker() 写得不好/错误，但它也适用于某些原因会打印游戏已玩的次数 * playAgain == 'n' 之后发生的情况。

我该如何解决这个问题？

Answer 1

使用您的全局变量和函数返回。我调整了代码中的一些错误并添加了一些注释。看透!

import random

#create variable for num of played games
playedGames = 0

#creat variable to count number of guesses per game
guesses = 0
#create function to generate new random num
def generateNumber():
    return random.randint(1, 9)

#askk initial question

generatednumber = generateNumber()

userguess = int(input('Pick a number between 1-9: '))

def generationProcess():
    global userguess, guesses, playedGames,generatednumber

    while True:


        if userguess == generatednumber:
            print('You have guessed the number. Congratulations.')
            playedGames += 1
            global playAgain
            playAgain = input('Want to play again? y/n: ')
            if playAgain == 'y':
                generatednumber = generateNumber()
                userguess = input('Pick a new number between 1-9: ')
                generationProcess()
            if playAgain == 'n':
                print('The game has ended. You have played: '+ str(playedGames)+' games')

        elif int(userguess) > generatednumber:
            print('You have guessed too high.')
            guesses+=1
            conConfirm = str(input('Guess again?: c/quit: '))
            conGame(conConfirm)

        elif int(userguess) < generatednumber:

            guesses+=1
            print('You have guessed too low.')
            conConfirm = str(input('Guess again?: c/quit: '))
            conGame(conConfirm)


def conGame(conConfirm):
    global userguess
    if conConfirm == 'c':
        userguess = int(input('Your new guess please: '))
        generationProcess()

if conConfirm == 'quit':
    print('The game has ended. You have played: ' + str(playedGames) + ' games')


generationProcess()