Jan-07-2019, 12:27 PM
Can you please explain me Python List Comprehension.
Python List Comprehension.
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Python List Comprehension.
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Jan-07-2019, 12:35 PM
Did you check our tutorial on comprehension expressions? Or any other available online? It will be easier to help if you are more specific which part you don't understand.
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
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The list comprehension is a way to declare a list in one line of code. Let’s take a look at one such example.
>>> [i for i in range(1,11,2)] [1, 3, 5, 7, 9] >>> [i*2 for i in range(1,11,2)] [2, 6, 10, 14, 18]
Jan-08-2019, 12:30 PM
As almost everything else in Python it's very close to natural language. This Python code:
>>> [x for x in range(10) if x % 2 == 0] [0, 2, 4, 6, 8]translates into English: give me an x for every x in range 0-9 if x is even
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