Empty Function

Empty Function

Elementary
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Keeping in memory your knowledge about variables and operations with them let's make a step aside and talk about functions. Function is a block of code, that may be used multiple times in different places. Usually function gets some input data (parameters), make some operations with them and returns some value outside.

1. In this mission you need to define a function func, which takes no arguments.

2. Your function is also not going to do anything! To keep a code (expression) working correctly without doing anything you need to use so called placeholders: keyword pass or ... operator.

3. Note that even if a function returns nothing, it returns the empty value None anyway.

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CheckiO Extensions

CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.

In order to install CheckiO client you'll need installed Python (version at least 3.8)

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pip3 install checkio_client

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checkio serv -d

Alternatevly, you can install Chrome extension or FF addon

checkio install-plugin
checkio install-plugin --ff
checkio install-plugin --chromium

Read more here about other functionality that the checkio client provides. Feel free to submit an issue in case of any difficulties.

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