Example of pass statement usage in python

Example of pass statement usage in python

This article mainly introduces the usage of pass statements in python, compares the usage of pass statements in C ++ program examples, and provides some reference value. For more information, see

This example describes the usage of pass statements in python. Share it with you for your reference. The specific analysis is as follows:

1. empty statement do nothing

2. Ensure the format is complete

3. Complete Semantics

4. Take the if statement as an example:

C/C ++:

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If (true) ; // Do nothing Else {} // Do nothing

Written in python:

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If true: Pass # do nothing Else: Print "do something ."

Test procedure: Define an empty Function

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>>> Def nullfunc (): ... Pass ... >>> Nullfunc () >>>

I hope this article will help you with Python programming.