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9 gru 2013 · You can use the round function, which takes as its first argument the number and the second argument is the precision after the decimal point. In your case, it would be: answer = str(round(answer, 2))
Without any extra packages, a datetime object can be rounded to the nearest second with the following simple function: import datetime as dt def round_seconds(obj: dt.datetime) -> dt.datetime: if obj.microsecond >= 500_000: obj += dt.timedelta(seconds=1) return obj.replace(microsecond=0)
9 lut 2021 · Inbuilt round() function in Python: In Python, we are provided with a built-in round() function. This function takes two numeric parameters, number, and ndigits. It returns the number rounded to ndigits. By default, the value of the ndigits parameter is zero. Syntax: round(number, ndigits) Parameters:
You can implement the rounding half down strategy in Python by replacing math.floor() in the round_half_up() function with math.ceil() and subtracting 0.5 instead of adding: Python # rounding.py # ... def round_half_down ( n , decimals = 0 ): multiplier = 10 ** decimals return math . ceil ( n * multiplier - 0.5 ) / multiplier
15 sty 2024 · Specify the number to be rounded as the first argument and the number of decimal places to round to as the second argument, ndigits. Round decimals to a specific number of digits. For floating point numbers (float), if the second argument is omitted, round() rounds to and returns an integer (int).
3 wrz 2023 · docx Python library. The docx Python library is a popular tool used for working with Microsoft Word files in the .docx format. It allows you to create, modify, and extract information from...
There are a few different ways you can round a number in Python. In this post, we will look at four approaches, beginning with the built-in round () function. Rounding Numbers with the round () Function. Using the round () function is one of the most straightforward ways to round a number in Python.
