我正在尝试制作一个简单的故事制作者，但我被困在性别部分答案

【问题标题】：I'm trying to make a simple story maker but I'm stuck on the gender part我正在尝试制作一个简单的故事制作者，但我被困在性别部分
【发布时间】：2021-01-28 13:30:58
【问题描述】：

我正在尝试制作一个包含用户输入的简单故事，但我无法让我的性别部分发挥作用。我希望它能够从输入中识别性别，然后打印出适当的代词。

import time
print("What's your name?")
character_name = input("Type it in here: ")
print("How old are you?")
character_age = input("Type your age in here here: ")
def isMale():
    Male = input("You're a male? True or False?")
    if (Male == "True"):
        Male_Bool = True
    elif (Male == "False"):
        Male_Bool = False
    if (Male_Bool) == True:
        print("There was a man named " + character_name + ", ")
        print("he was " + character_age + ".")
        print("He likes the name " + character_name + ", ")
        print("but didn't like being " + character_age + ".")
    elif(not Male_Bool) == False:
        print("There was a woman named " + character_name + ", ")
        print("she was " + character_age + ".")
        print("She likes the name " + character_name + ", ")
        print("but didn't like being " + character_age + ".")
    return isMale()
time.sleep(10)

【问题讨论】：

(not False) 不等于 False；它等于 True
你的 isMale 函数永远不会被调用。另外，你可能不想递归调用它，所以你最好去掉 return isMale() ，这将在你函数的无休止调用中结束.
你为什么不在Male == "True"内部处理你的逻辑？

标签： python if-statement boolean

【解决方案1】：

我认为您正在寻找类似的东西。

import time
print("What's your name?")
character_name = input("Type it in here: ")
print("How old are you?")
character_age = input("Type your age in here here: ")
def isMale():
    Male = input("You're a male? True or False?")
    if (Male == "True"):
        Male_Bool = True
    elif (Male == "False"):
        Male_Bool = False
    if (Male_Bool) == True:
        print("There was a man named " + character_name + ", ")
        print("he was " + character_age + ".")
        print("He likes the name " + character_name + ", ")
        print("but didn't like being " + character_age + ".")
    #Check if Male_Bool is False
    elif(Male_Bool) == False:
        print("There was a woman named " + character_name + ", ")
        print("she was " + character_age + ".")
        print("She likes the name " + character_name + ", ")
        print("but didn't like being " + character_age + ".")
    return 
#Call the function
isMale()
time.sleep(10)

也看看你的代码重组。

import time

def isMale():
    Male = input("You're a male? True or False?")
    if (Male == "True"):
        Male_bool = True
    else:
        Male_bool = False
    return Male_bool

character_name = input("What's your name?")
character_age = input("How old are you?")
male = isMale()
if male:
    print(f"There was a man named {character_name},")
    print(f"he was {character_age}.")
    print(f"He likes the name {character_name},")
    print(f"but didn't like being {character_age}.")
else:
    print(f"There was a woman named {character_name},")
    print(f"she was {character_age}.")
    print(f"She likes the name {character_name},")
    print(f"but didn't like being {character_age}.")

time.sleep(10)

【讨论】：

非常感谢您，好心的陌生人，我最近开始学习python，所以我还很新。成功了！
虽然您的代码回答了这个问题，但您并没有真正解释为什么原始代码是错误的（您添加了两个 cmets，但它们只说明了代码在做什么，而不是为什么）。最好添加解释为什么您的解决方案有效。
你是对的。我认为使用 cmets 可以轻松识别问题的根源。它们是基本的 Python 原则......

【解决方案2】：

首先，为什么你的函数会返回自己？你为什么不把这一切都说出来？您刚刚定义了一个函数并编写了它，但是您并没有对它做任何事情。

添加

if __name__ == "__main__":
    isMale()

在底部。它会调用你的函数。

此外，没有必要将 bool 与 True/False 进行比较。随便写：

if Male_Bool:

elif (not Male_Bool) == False:

错了。如果您选择男性，那么 Male_Bool 将设置为 False，此 elif 将评估为（非 False）== False。它永远不会运行。如果您只有男性/女性选项，只需将其替换为 else 即可。

【讨论】：

【解决方案3】：

好的，首先我们需要了解问题，您编写的代码和它的工作方式只是对函数的工作方式感到困惑。让我解释一下结构。

def functionName(arguments):
   process
return output

所以当我们写完我们的函数现在我们必须调用它来运行像这样

functionName(args)

【讨论】：

感谢您向我解释！不知道写完之后还要调用它。

【解决方案4】：

首先你没有在你的程序中调用isMale()函数，第二行elif(not Male_Bool) == False:你正在否定一个具有“False”值的属性，使他等于True。最后，我不明白你想退货，我建议你删除退货线。

import time
print("What's your name?")
character_name = input("Type it in here: ")
print("How old are you?")
character_age = input("Type your age in here here: ")
def isMale():
    Male = input("You're a male? True or False?")
    if (Male == "True"):
        Male_Bool = True
    elif (Male == "False"):
        Male_Bool = False
    if (Male_Bool) == True:
        print("There was a man named " + character_name + ", ")
        print("he was " + character_age + ".")
        print("He likes the name " + character_name + ", ")
        print("but didn't like being " + character_age + ".")
    elif(Male_Bool) == False:
        print("There was a woman named " + character_name + ", ")
        print("she was " + character_age + ".")
        print("She likes the name " + character_name + ", ")
        print("but didn't like being " + character_age + ".")

isMale()

time.sleep(10)

【讨论】：