Python Character Set selection

Source: Internet
Author: User

# Coding=utf8

Or

#-*-Coding:utf-8-*-

In Python2, the ASCII code is the default character set, but can introduce other character sets which need to be introduced in the header information;

In the Python3, the default is the Utf-8 character set, so you can generally not be introduced in the header information.

The following are the tests in Python2:

Execution Result:

Tests in the Python3:

Execution Result:

The question arises: why is the content in the header information not treated as a comment?

Python Character Set selection

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