Problem: How to return from a Python function or method in single line?
Example: Consider the following “goal” statement:
return None if x == 0
However, this leads to a Syntax error:
In this tutorial, you’ll learn how to write the return statement with an if expression in a single line of Python code. You can get an overview of the three methods in the interactive code shell:
Exercise: The code has no output. Print the results of all three function executions for a given x. Is it always the same?
Let’s dive into the three methods.
Method 1: As a Multi-Liner