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Filter Function In Python

In this article, we will discuss the filter function in Python.

Purpose

The filter function filters the items from a collection based on certain conditions.

filter(function, collection)

Let us consider a scenario where we want to keep only even numbers and filter the rest of the elements out. So, the code will be: -

mylist = [1,2,3,4,5]

print(list(filter(lambda num: num %2==0,mylist)))

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