You are not assigninground(h)to any variable. When you callround(h), it returns the integer number but does nothing else; you have to change that line for: h =round(h) to assign the new value toh. As @plowman said in the comments, Python'sround()doesn't work as one would normall...
numberRequired. The number to be rounded digitsOptional. The number of decimals to use when rounding the number. Default is 0 More Examples Example Round to the nearest integer: x =round(5.76543) print(x) Try it Yourself » ❮ Built-in Functions...
round() Return Value Theround()function returns the nearest integer to the given number ifndigitsis not provided number rounded off to thendigitsdigits ifndigitsis provided Example 1: How round() works in Python? # for integers print(round(10)) # for floating point print(round(10.7)) # ...
简介 python标准库的解释及翻译round(number[, ndigits])Return the floating point value number rounded to ndigits digits after the decimal point. If ndigits is omitted, it returns the nearest integer to its input. Delegates to number.__round__(ndigits).For the built-in...
【转】Python内置函数(55)——round 小吃货 一个不辜负美食的程序猿,在编码之余的时间喜欢寻找美食 1 人赞同了该文章 英文文档: round(number[,ndigits])Return the floating point valuenumberrounded tondigitsdigits after the decimal point. Ifndigitsis omitted, it returns the nearest integer to its inpu...
Python round() Function - The Python round() function is used to round the given floating point number to the nearest integer value. The round is done with the specified number of decimal points. If the number of decimal places to round is not specified,
Python内置函数(55)——round 英文文档: round(number[,ndigits]) Return the floating point valuenumberrounded tondigitsdigits after the decimal point. Ifndigitsis omitted, it returns the nearest integer to its input. Delegates tonumber.__round__(ndigits)....
(2008), nor is it specified in the C99 standard. Those standards do specify how to convert values from one radix to another, as well as how to round a floating-point value to the nearest integer - neither of which gives a definitive way to handle the problem that python's 2-argument ...
Python3.6内置函数——round 英文文档 (number[,ndigits]) Returnnumberrounded tondigitsprecision after the decimalpoint. Ifndigitsis omitted or is , it returns thenearest integer to its input. round() round(number[, ndigits])。 1、round函数用于对浮点数进行四舍五入求值,具体保留几位小数,以传入...
就是说round(1/2)取离它最近的整数，如果2个数（0和1）离它一样近，则取偶数（the even choice）...