python - Python 猜数字中的重新启动选项

Question

我在这个猜数字作业上遇到了困难。我似乎无法正确处理并需要一些帮助。 “重玩”选项不起作用，因为当您赢得游戏并选择"is"重玩时，它不会重新启动游戏，而是会继续您的下一个猜测数字(例如:猜测数字 1、猜测数字 2...)。但是当你输了时，它会回到第一部分，询问你“你想尝试多少次”。那么我怎样才能让你获胜的部分做到这一点呢？另外，有人可以给我一些关于如何改进提示选项的提示吗？另外，我需要插入任何 def main(): 内容吗？因为我不确定我们是否已经完成了这项任务。所以请帮帮我。谢谢。

# This is a guess the number game.
import random
answer = "yes"
number = random.randint(1, 10)

while answer == 'yes':
    tries = 0
    guess = 0
    guessnumber = 0
    tries = int(input("How many tries would you like? "))
    tries2 = tries
    while guessnumber != tries2:
            guessnumber += 1
            guess = int(input("Enter guess number " + str(guessnumber) + ": "))
            if guess < number:
                print("You guessed too low")
                hint = input("Would you like a hint, yes or no?: ")
                if hint == "no":
                    continue
                    print("The number is less than", number + 1)
                if guess > number:
                    print("You guessed too high")
                    hint = input("Would you like a hint, yes or no?: ")
                    if hint == "no":
                        continue
                    print("The number is greater than", number - 1)
                if guess == number:
                    tries = str(tries)
                    print("YOU WON!")
                    answer = input("Play again? Yes/No? ") `enter code here`
                    if answer == 'no':
                        break
            if guess != number:
                number = str(number)
                print("GAME OVER!!! The number I was thinking of was " + number)
                answer = input("Play again? Yes/No? ")
                if answer == "no":
                    break

Answer 1

有几件事:

random.randint(1, 1) 表示生成一个 1 到 1 之间的随机整数。它总是给出 1。

为什么只设置一次“tries”会有一个副本？

Python 中的缩进很重要。它改变了 if/elif/else 分支的评估方式。因此 (guess > number) 和 (guess == number) 检查是以 (guess < number) 为条件的，这是不可能的。鉴于(guess < number)、(guess > number)和(guess == number)这些状态是互斥的并且比较相同的变量，最好将后续的 if block 更改为 elif。

“游戏结束”可能只有在尝试次数耗尽后才会触发，因此它不能位于 (guessnumber < attempts) 循环内。

# This is a guess the number game.
import random
answer = "yes"
number = random.randint(1, 100)

while answer != 'no':
    guess = 0
    guessnumber = 0
    tries = int(input("How many tries would you like? "))
    while guessnumber < tries:
            guessnumber += 1
            guess = int(input("Enter guess number " + str(guessnumber) + ": "))
            if guess < number:
                print("You guessed too low")
                hint = input("Would you like a hint, yes or no?: ")
                if hint == "no":
                    continue
                print("The number is less than", number + 1)
            elif guess > number:
                print("You guessed too high")
                hint = input("Would you like a hint, yes or no?: ")
                if hint == "no":
                    continue
                print("The number is greater than", number - 1)
            elif guess == number:
                print("YOU WON!")
                answer = input("Play again? Yes/No? ") #enter code here
                break
    if (guess != number) and (guessnumber >= tries):
        number = str(number)
        print("GAME OVER!!! The number I was thinking of was " + number)
        answer = input("Play again? Yes/No? ")