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Hi, welcome back. In this section you will learn

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about list comprehensions. Now list comprehensions

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are similar to for loops. The main difference is

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that in a list comprehension you write the code in

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one single line, and with for loops you have

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multiple lies. And also list comprehensions are a

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special case of for loops, they are used when

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you have when you want to construct a list. So a

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list comprehension is a loop that constructs a

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list. You can construct a list also with a for

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loop. Both as I said the list comprehensions

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aren't just a one line so that makes the code more

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elegant, more Pythonic. So let's learn about list

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comprehensions in this section using examples.