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7 sie 2024 · The `round ()` function in Python is used to round numbers. It takes two parameters: the number to be rounded and, optionally, the number of decimal places. If no decimal places are specified, it rounds to the nearest integer. The function follows standard rounding rules.
31 maj 2012 · All rounding options are available from the decimal module including ROUND_CEILING, ROUND_DOWN, ROUND_FLOOR, ROUND_HALF_DOWN, ROUND_HALF_EVEN, ROUND_HALF_UP, ROUND_UP, and ROUND_05UP.
The round() function returns a floating point number that is a rounded version of the specified number, with the specified number of decimals. The default number of decimals is 0, meaning that the function will return the nearest integer.
23 sie 2023 · In this tutorial, we will explore the usage of the round() function with detailed explanations and practical examples to help you understand how to effectively use it in your code. Table of Contents. Introduction to the round() Function; Syntax of the round() Function; Rounding to a Specified Number of Decimal Places; Example 1: Basic Usage
To round a number in Python, you use the built-in round() function: round(number [, ndigits]) Code language: Python ( python ) The round() function rounds the number to the closest multiple of 10 -ndigits .
11 mar 2021 · Round() is a built-in function available with Python. It will return you a float number that will be rounded to the decimal places given as input. If the decimal places to be rounded are not specified, it is considered 0, and it will round to the nearest integer.
The round () function returns a floating-point number rounded to the specified number of decimals. In this tutorial, we will learn about Python round () in detail with the help of examples.
