Rounding it off to the nearest whole number gives you two.
四舍五入到最接近的整数是2。
Rounding a number to a particular (non-zero) number of decimal places.
将数字四舍五入到某个小数位数(不能是零)。
This may result in displaying a different number of fractional digits than before, or rounding instead of truncating.
这样显示结果可能会跟以前有些不同，有更多的小数位，这样显示有些或者舍入而不是截断。
When the code is compiled or interpreted, your "0.1" is already rounded to the nearest number in that format, which results in a small rounding error even before the calculation happens.
当代码被编译或者解释运行时，“0.1”已经被近似转化为这种形式下最接近的一个浮点数，这导致在计算还没有真正开始之前，一个微小的舍入误差就已经存在了。
Through theoretical analyzing this paper also amends the rounding-off method for making spanned tooth number K even.
本文还通过理论分析对跨齿数K值圆整时的四舍五入法则进行了修改。
VI. Due to rounding or different accounting unit, the amount of separate number may not correspond with the aggregative or relative ones in this yearbook.
本年刊部分指标合计数或相对数，由于四舍五入关系或核算单位不同，分项数字之和可能会与之有所出入。
The rounding to number of seconds is by design.
四舍五入到多少秒是由设计。
Returns the value of the specified number as an int. This may involve rounding or truncation.
将指定numer值以int形式返回，可能涉及舍入或取整。
Returns the value of the specified number as an int. This may involve rounding or truncation.
将指定numer值以int形式返回，可能涉及舍入或取整。
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