Python List Tutorials
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List Comprehension Operations
Python List Comprehension
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Python List Comprehension with nested For loops

Find product of numbers in given list

Find product of numbers in list

To find the product of numbers in given list in Python, use a for loop to iterate over the elements of the list, and update the product using multiplication assignment operator.

The sample code to find the product of numbers in the list x is

product = 1
for num in x:
    product *= num

Examples

1. Find product of numbers in list x

In the following program, we take a list x, and find the product of numbers in the list x.

Python Program

x = [4, 5, 7, -1, 3]

product = 1
for num in x:
    product *= num

print(product)

Output

-420

Summary

In this tutorial of Python Examples, we learned how to find the product of numbers in given list using For Loop, with the help of well detailed examples.