Python – Add Items of Iterable – sum() Function with Examples

sum() function is used to find the adds the items of an iterable and returns the sum in Python for the given input.

sum() function is a part of Python Built-in Functions.

Syntax of sum() Function

The syntax of sum() function in Python is:

sum(iterable, start)

 

Parameters of sum() Function in Python

x – Where x is any valid . This parameter is required.

 

Compatibility

sum() function is available and compatible with both Python 2.x and 3.x.

 

Return Value of sum() Function in Python

sum() function returns adds the items of an iterable and returns the sum for the given input.

 

Python sum() Function Example 1

Example CODE

Output:

 

Python sum() Function Example 2

Example CODE

Output: