🐍 Python 3 crash course 2020 - #11 List Comprehensions
Channel: Fabio Pacifici
Date: 2020-05-30

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Now that we covered conditionals and loops in the previous videos we can talk about list comprehensions. A list comprention is a shortcut to create lists where each element is the result of an operation. A list comprehensions uses for loops and if clouses to create a new list, therefore, we had to learn about loops and conditional first.


In this episode:
00:00 | Introduction to List Comprehensions
00:38 | How to define a list comprehension
01:22 | Example with single for loop
08:05 | Example with conditionals
15:32 | Example using functions
18:25 | Example getting the output as a tuple with multiple elements
22:18 | Example with methods
26:30 | Example with multiple loops
29:10 | Example with nested lists

Find out more: 
https://docs.python.org/3/tutorial/datastructures.html?highlight=list%20comprehension#list-comprehensions