Python List Tutorials
Python Lists
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Python – Create an empty list
Python – Create a list of size n
Python – Create a list of numbers from 1 to n
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Python - Check if value is in list using "in" operator
Python - Check if list contains all elements of another list
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List Comprehension Operations
Python List Comprehension
Python List Comprehension with two lists
Python List Comprehension with If condition
Python List Comprehension with multiple conditions
Python List Comprehension with List of Lists
Python List Comprehension with nested For loops

Find the Sum of Numbers in List in Python

Find sum of numbers in list

To find the sum of numbers in given list in Python, pass the list as argument to sum() builtin function. The function returns an integer representing the sum of items in the list.

The syntax of the expression to find the sum of numbers in the list x is

sum(x)

Examples

1. Find sum of items in list x

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

Python Program

x = [4, 0, 5, 7, -1, 3]
result = sum(x)
print(result)

Output

Summary

In this tutorial of Python Examples, we learned how to find the sum of numbers in the given list using sum() builtin functions, with the help of well detailed examples.

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