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Hassan Ahmed

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The built-in ** math.prod() function** from the

`math`

module in Python is used to return the products of elements in an iterable object like a list or a tuple.math.prod(iterable, start)

The `math.prod()`

function requires an iterable as its first parameter, which can be a list or a tuple.

An optional start parameter can also be passed that represents the starting value of the product. The default value of this parameter is 1.

This function calculates the products of all the elements in the specified iterable that was passed as an argument.

When the passed iterable is empty, the start value is returned.

import math#List passed as iterablelist_1 = [2, 2, 2, 2]print(math.prod(list_1))#Tuple passed as iterabletuple_1 = (3, 3, 3, 3)print(math.prod(tuple_1))

import math#Start value passed as an argumentlist_1 = [2, 2, 2, 2]print(math.prod(list_1, start=2))

import math#Empty iterable passed as argumentlist_1 = []print(math.prod(list_1))#Empty iterable and optional start value passed as argumentsprint(math.prod(list_1, start=3))

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Hassan Ahmed

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

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