What is List Comprehension? List Comprehension is nothing but a shorter and crisper version of the code and also memory efficient. By using this we can either create…
List comprehension is nothing but a shorter and crisper version of the code and also memory efficient. By using this we can either create a new list or perform some operation in an existing list.
The normal code for creating a list of 0–9 will be like
x= for i in range (10): x.append(i) print(x) [0,1,2,3,4,5,6,7,8,9]
By using list comprehension
x=[i for i in range(10)] print(x) [0,1,2,3,4,5,6,7,8,9]
As you can see the normal code is long but the code that we did using list comprehension does the job just in one line so list comprehension is preferred over the traditional method.
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How to Convert Loops to List Comprehension in Python. List comprehension is used for creating lists based on iterables. It can also be described as representing for and if loops with a simpler and more appealing syntax. List comprehensions are…
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This article discusses list comprehensions in Python and how to use them to make your code more efficient and Pythonic.