如何计算调用此函数的次数？

Question

所以我的任务(我必须使用while语句)是做一个数字猜测游戏，其中一部分是显示玩家在得到正确的数字后猜测的次数。我找到了一些我读过的东西，但不起作用。这是我的代码。

#A text program that is a simple number guessing game.
import time
import random
#Setting up the A.I.
Number = random.randint(1,101)
def AI():
    B = AI.counter =+ 1
    Guess = int(input("Can you guess what number I'm Thinking of?: "))
    while Guess > Number:
        print("nope, to high.")
        return AI()
    while Guess < Number:
        print("Sorry, thats to low. try again!")
        return AI()
    while Guess == Number:
        print("Congragulations! you win! You guessed " + str(B) + " times")
        time.sleep(60)
        quit()
AI.counter = 0
AI()

虽然当玩家得到正确的数字时，它说玩家在一个猜测中得到了它，即使情况并非如此。

Answer 1

使用默认参数：

def AI(B=1):
    Guess = int(input("Can you guess what number I'm Thinking of?: "))
    while Guess > Number:
        print("nope, to high.")
        return AI(B + 1)
    while Guess < Number:
        print("Sorry, thats to low. try again!")
        return AI(B + 1)
    while Guess == Number:
        print("Congragulations! you win! You guessed " + str(B) + " times")
        time.sleep(60)
        return

然后调用该函数：

AI()

另外，您应该在这里使用if而不是while，因为循环只运行一次，但是while也能工作，所以这很好。此外，递归可能会消耗您的RAM，这只是浪费资源，前提是您可以实现与循环相同的功能，但是您的方法可以工作，所以这也很好。

Answer 2

你离我很近了辛普森！这里有一个稍加修改的版本，应该可以为您提供您想要的内容:)

如果你有什么问题请告诉我！

#A text program that is a simple number guessing game.
import random
#Setting up the A.I.
def AI():
    counter = 1
    number = random.randint(1,101)
    guess = int(input("Can you guess what number I'm Thinking of?: "))
    while guess != number:
        if guess < number:
            print("Sorry, thats to low. try again!")
        else:
            print("nope, too high")
        counter += 1
        guess = int(input("Can you guess what number I'm Thinking of?: "))

    print("Congragulations! you win! You guessed " + str(counter) + " times")
    time.sleep(60)
    quit()

AI()

Answer 3

不使用递归-将时间更改为ifs，并在方法中添加计数器。

import time
import random

Number = random.randint(1,101)

def AI():
    B = 1
    Guess = int(input("Can you guess what number I'm Thinking of?: "))
    while True:
        if Guess > Number:
            print("nope, to high.")
        elif Guess < Number:
            print("Sorry, thats to low. try again!")

        if Guess == Number:
            print("Congragulations! you win! You guessed " + str(B) + " times")
            time.sleep(2)
            break # leave the while true

        # increment number
        B += 1   
        Guess = int(input("Can you guess what number I'm Thinking of?: "))
AI()