This tutorial covers how list comprehension works in Python. It includes many examples which would help you to familiarize the concept and you should be able to implement it in your live project at the end of this lesson.
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What is list comprehension?Python is an object oriented programming language. Almost everything in them is treated consistently as an object. Python also features functional programming which is very similar to mathematical way of approaching problem where you assign inputs in a function and you get the same output with same input value. Given a function
f(x) = x2, f(x) will always return the same result with the same x value. The function has no "side-effect" which means an operation has no effect on a variable/object that is outside the intended usage. "Side-effect" refers to leaks in your code which can modify a mutable data structure or variable.
List comprehension is a part of functional programming which provides a crisp
from Planet SciPy
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