Question

我相信这段代码是相当不言自明的，但我对如何实现一个计数器感到困惑。

该代码适用于猜谜游戏

from random import randint

computer_guess = randint(0,10)

def endGame(computer_guess):
    print("Cheerio")
    finalOption = True
    import sys
    if 10/5 == 2:
        sys.exit()

def menu(computer_guess):

    finalOption = False
    while not finalOption:
        print("Welcome to this number guessing game sir")
        print("You must see if you can guess my number...")
        mainGame()

def mainGame():
        anyInput = int(input('Give me your guess'))


        if (anyInput == computer_guess):
                print ("Well done, you got my number")
                finalOption = True
                endGame(computer_guess)

        elif (computer_guess > anyInput):
                print ("You need to go higher")
                mainGame()


        elif (anyInput > computer_guess):
                print ("You need to go lower")
                mainGame()

menu(computer_guess)

为代码中的空白道歉

Answer 1

尝试以下模式

count = 1
while true:
  guess = get input...
  if guess > answer: 
    say something...
  else if guess < answer: 
    say something...
  else: 
    exit with count...
  count++

Answer 2

我发现像

这样的类结构

class MyGame:
    def __init__(self, options):
        # set up initial game state

    def play(self):
        # play one full game;
        # return WIN or LOSE when the game is over

    def one_round(self):
        # play one round;
        # return WIN, LOSE if the game is over,
        #   or CONTINUE to keep playing

让您更容易思考游戏。这就像

from random import randint

LOSE, WIN, CONTINUE = 0, 1, 2

class GuessingGame:
    def __init__(self, low=1, high=10, guesses=10):
        self.low     = low
        self.high    = high
        self.prompt  = "\nGive me your guess [{}-{}]: ".format(low, high)
        self.turn    = 0
        self.guesses = guesses
        self.target  = randint(low, high)

    def play(self):
        print("Welcome to this number guessing game sir")
        print("You must see if you can guess my number...")
        while self.turn < self.guesses:
            result = self.get_guess()
            if result == WIN:
                return WIN
        # ran out of guesses!
        print("Sorry, you lost! My number was {}.".format(self.target))
        return LOSE

    def get_guess(self):
        self.turn += 1
        # repeat until you get a valid guess
        while True:
            try:
                num = int(input(self.prompt))
                if self.low <= num <= self.high:
                    break
            except ValueError:
                print("It has to be an integer!")
        # find the result
        if num < self.target:
            print("You need to go higher!")
            return CONTINUE
        elif num == self.target:
            print("Well done, you guessed the number.")
            return WIN
        else:
            print("You need to go lower!")
            return CONTINUE

def main():
    results = [0, 0]
    while True:
        result = GuessingGame().play()
        results[result] += 1
        print("\nYou have {} losses and {} wins.".format(*results))
        yn = input("Do you want to play again [y/n]? ").strip().lower()
        if yn in ["n", "no"]:
            break

if __name__=="__main__":
    main()

如何为此代码添加while循环计数器

2 个答案: