如何使用好python的help功能 _电脑

python是一种简单易学且功能壮大的编程说话，它具有白话化的酿成体例，深受大师喜爱。跟着人工智能的成长， python越来越受大师喜爱。在利用python编程的过程中我们总会碰到各类各样的问题，可是我们总会找到解决的方案的。例如下面的这个问题,若何利用好python的help功能。

需要这些哦
电脑
方式/
1起首进入python shell界面，不会的话看我前面的经验吧。

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2输入help ，弹出了提醒：Type help() for interactive help, or help(object) for help about object.需要交互式的帮忙的话输入help；需要查看某个对象的帮忙的话用help（对象）。

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3我们进入交互式帮忙界面。 help

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4【如何使用好python的help功能】进入交互式帮忙界面，号令提醒酿成了这样。
Welcome to Python 3.6's help utility!
If this is your first time using Python, you should definitely check out
the tutorial on the Internet at https://docs.python.org/3.6/tutorial/.
Enter the name of any module, keyword, or topic to get help on writing
Python programs and using Python modules. To quit this help utility and
return to the interpreter, just type "quit".
To get a list of available modules, keywords, symbols, or topics, type
"modules", "keywords", "symbols", or "topics". Each module also comes
with a one-line summary of what it does; to list the modules whose name
or summary contain a given string such as "spam", type "modules spam".

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5若是我想获取input函数的功能，输入input就可以了
Help on built-in function input in module builtins:
input(prompt=None, /)
Read a string from standard input. The trailing newline is stripped.
The prompt string, if given, is printed to standard output without a
trailing newline before reading input.
If the user hits EOF (*nix: Ctrl-D, Windows: Ctrl-Z+Return), raise EOFError.
On *nix systems, readline is used if available.

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6这个功能将在进修中起到很大的帮忙，不外需要看得懂英语。那么怎么退出帮忙号令行呢？输入quit就可以了。
You are now leaving help and returning to the Python interpreter.
If you want to ask for help on a particular object directly from the
interpreter, you can type "help(object)". Executing "help('string')"
has the same effect as typing a particular string at the help> prompt.