Learn Python with Steem #01 笔记

# Learn Python with Steem #01 笔记

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划重点

安装Python 在官网下载Python 3.6，由于Python 3.7是最近推出的，可能一些第三方的库还没跟上它的脚步，还不支持Python3.7。
安装的时候要添加到PATH环境变量，这样不管你在哪里使用Pytho电脑都找到得到Python啦。
安装Sublime
Sublime 不仅仅可以用来编程序，还可以编辑其他文本文件，是把利器。
编写第一个程序
万事开头难，但Python的开始学习曲线较平缓，开头不难，要坚持。

编程练习

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# 语言是用来交流的工具，用Python打个招呼。


print('Hello Steemians with Python!')

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Hello Steemians with Python!

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print('Follow @deanliu & @antonsteemit, and learn Python with Steem!')

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Follow @deanliu & @antonsteemit, and learn Python with Steem!

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# 看看神奇的Python之禅

import this

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The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one-- and preferably only one --obvious way to do it.
Although that way may not be obvious at first unless you're Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!