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This article mainly shows you the "sample analysis of indentation in python", which is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn the article "sample analysis of indentation in python".

In the process of learning to see demo, suddenly a whim, to add some functions, code from Baidu on the Internet. Copy and paste, compilation failed. The situation is roughly as shown in the picture.

The error is as shown in the following picture

I was stunned when I looked at it. I have no idea what went wrong. I can only blame God for not letting me learn programming (funny). With the attitude of seeking roots, I studied this interesting question.

Then I opened it with ue and saw something like this.

Note that the same text, different software opens and displays the sentence position is not the same.

This phenomenon aroused my curiosity.

So I thought of indentation!

Then I turned on the display symbol function with Notepad++.

Indicates tab indentation

One space, one dot.

As you can see, the print in the first sentence above is indented by tab, and the sentence below is indented by spaces.

The python language has strict requirements for indentation. So I modified it to use tab to compile it. Happy

So, is this the end of the question?

Of course not, blue cat naughty 3000 of the children who grew up have a lot of problems.

For example, can indentation use spaces?

How many spaces can I use?

Can I share it with tab?

In order to verify the appeal, I wrote the following code.

Let's briefly analyze this code.

Show1 () means that you can indent as many spaces as you want, and you can compile as long as you align.

Show2 () indicates that the previous function uses spaces, and the next function can still use tab.

Show3 () is an example of mixing.

Feel it for yourself.

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