Definition and Usage The range() function returns a sequence of numbers, starting from 0 by default, and increments by 1 (by default), and stops before a specified number.

Jul 11, 2025 · The Python range () function returns a sequence of numbers, in a given range. The most common use of it is to iterate sequences on a sequence of numbers using Python loops.

To do that, you can use the range () function. By calling list(range(100)) it returns a list of 100 numbers. Writing them out by hand would be very time consuming, so instead use the range …

Nov 24, 2024 · Master the Python range () function and learn how it works under the hood. You most commonly use ranges in loops. In this tutorial, you'll learn how to iterate over ranges but …

Jun 27, 2023 · Learn how to use Python's range () function and how it works (iterability). This tutorial includes lots of code examples.

Oct 3, 2025 · For example, instead of writing 0, 1, 2, 3, and 4, you can just tell Python to give you a range from 0 to 4. You can even customize how the numbers in your range are spaced, like …

Apr 25, 2025 · Python's range () function with examples. Generate numeric sequences efficiently, control start, stop, and step values, and convert range objects to lists for enhanced flexibility.

How do I iterate between 0 and 1 by a step of 0.1? This says that the step argument cannot be zero: for i in range(0, 1, 0.1): print(i)

Sep 16, 2024 · What is the range () Function in Python? The range() function returns a sequence of numbers and is immutable, meaning its value is fixed. The range() function takes one or at …

By default, the range() function uses zero as the starting number for the sequence. In addition, the range() function allows you to specify the starting number like this: In this syntax, the range() …