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This article is about how to implement real switch-case statements in Python. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Implement the real switch-case statement in Python.

This is code that uses dictionaries to mimic switch-case construction.

Def xswitch (x): return xswitch._system_dict.get (x, None) xswitch._system_dict = {'files': 10,' folders': 5, 'devices': 2} print (xswitch (' default')) print (xswitch ('devices')) # 1-> None#2- > what can 2python do Python is a programming language with many effective tools built in, Python is almost omnipotent, and the language is easy to understand, easy to get started, and powerful It has a wide range of applications in many fields, such as big data analysis, artificial intelligence, Web development and so on.

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