Python Sum - Python

Welcome to Python Sum, your ultimate resource for summing up numbers in Python!

Python Sum is a built-in function in Python that calculates the sum of a list of numbers. It can be used for a variety of purposes, from simple addition to complex calculations involving arrays of data.

How to use Python Sum

Using Python Sum is easy! All you need to do is pass a list of numbers as an argument to the sum() function.

Here is an example:

numbers = [1, 2, 3, 4, 5]
result = sum(numbers)
print(result) # Output: 15

In this example, we define a list of numbers [1, 2, 3, 4, 5], pass it as an argument to the sum() function, and store the result in a variable called result. We then print the result using the print() function.

Advanced Usage

The sum() function also accepts an optional second argument, which represents the starting value for the sum. By default, this value is set to 0.

numbers = [1, 2, 3, 4, 5]
result = sum(numbers, 10)
print(result) # Output: 25

In this example, we pass a second argument of 10 to the sum() function. This means that the sum will start at 10 and be added to the numbers in the list.

Conclusion

Python Sum is a powerful tool for any Python programmer. Whether you need to add up a list of numbers or perform complex calculations, the sum() function is the perfect solution.

So go ahead and start using Python Sum today!