Python ninja Bootcamp 33-Reduce( )

Learn Python like a Professional! Take You from 0 to Hero

In this Python lecture, we will learn about the Reduce function.

"Reduce is a function that takes a function & a sequence as parameter, returns a single.This function is define under the functools module ".

Reduce( ) in Python

Let's see the example

from functools import reduce

Calculate the sum of all elements in the list 

l=[1,2,3,4]

reduce(lambda a,b:a+b,l)

>>10

Calculate the largest number in the list

reduce(lambda a,b:a if a>b else b,[15,68,23,70,49])

>>70

EDITS ARE WELCOMED!!

In the next Blog, we will discuss filter( )

https://sngurukuls247.blogspot.com/2018/12/python-ninja-bootcamp-34-filter-function.html

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