Python's sum (): The Pythonic Way to Sum Values
In this step-by-step tutorial, you'll learn how to use Python's sum () function to add numeric values together. You also learn how to concatenate sequences, such as lists and tuples, using sum ().
sum () function in Python - GeeksforGeeks
Nov 27, 2025 · The sum () function in Python is used to add up numbers from any iterable such as a list, tuple, set, or dictionary values. It provides a clean and efficient way to calculate totals without writing …
Python sum () Function - W3Schools
Definition and Usage The sum() function returns a number, the sum of all items in an iterable.
Python sum Function - Complete Guide - ZetCode
Apr 11, 2025 · Complete guide to Python's sum function covering iterables, start values, and practical examples of summation.
Mastering the Python `sum` Function: A Comprehensive Guide
Jan 23, 2025 · The sum function in Python is a built-in function that takes an iterable (such as a list, tuple, set, etc.) and an optional start value as arguments. Its primary purpose is to calculate the sum …
Understanding the `sum ()` Function in Python — codegenes.net
Nov 14, 2025 · In Python, the `sum ()` function is a built - in function that serves as a convenient and efficient way to calculate the total of a sequence of numbers. Whether you are working on financial …
Python sum () Builtin Function
In the following program, we take a list of numbers in nums, and find their sum using sum () function. 2. Sum of items in a tuple. In the following program, we take a tuple with numbers in myTuple, and find …
Python sum () - Programiz
In this tutorial, we will learn about the sum () function with the help of examples.
Python sum () Function - Online Tutorials Library
Following is the syntax for Python sum () function −. The Python sum () function accepts the following parameters −. iterable − It represents an iterable with numeric operands. start − It specifies the initial …
sum () in Python - Built-In Functions with Examples
The sum() function is a built-in function in Python that takes an iterable (such as a list) of numbers as input and returns the sum of all the numbers in the iterable.