Python break 函数在 true 时不会结束 [英] Python break function doesn't end while true

问题描述

为什么break不会结束while true并返回开始?

Why will the break not end the while true and return to the start?

while True:
    print('This is a quiz')
    print('What is your name?')
    Name = input()
    print('Hello ' + Name + ', The quiz will now begin')
    import time
    time.sleep(2)
    question1 = "Question one: "
    answer1 = "True" and "true"
    print(question1)
    qanswer = input()

    if qanswer != answer1:
        print('Sorry, the answer is: ' + answer1)
        break

    if answer1 == qanswer:
            print("Correct! Here's the next question")

我对 python 还很陌生，所以我认为这只是对术语的简单误用.

I'm pretty new to python so I assume it's just a simple misuse of the terms.

推荐答案

break 存在于整个 while 循环中.

break exists the entire while loop.

continue 就是你要找的，返回到下一个 while 迭代.

continue is what you're looking for, returning to the next while iteration.

您可以在官方文档中阅读有关控制流工具的更多信息，break 和 continue:http://docs.python.org/2/tutorial/controlflow.html#break-and-continue-statements-and-else-clauses-on-loops

You can read more about control flow tools, break and continue in the official docs: http://docs.python.org/2/tutorial/controlflow.html#break-and-continue-statements-and-else-clauses-on-loops

(您还有其他一些错误，正如其他人正确提到的那样)

(You also have some other bugs as others have mentioned correctly)

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