() uses the “round to nearest even” rule: A value with any fractional part is rounded to the nearest even integer. (对于近似值,则依赖于底层的C函数库在很多系统中ROUND函数会使用“取最近的偶数”的规则) 通过这两条规则,我们可以看出,由于在使用两个字段相乘的时候,最终的结果是按照float类型...
For approximate-value numbers, the result depends on the C library. On many systems, this means that ROUND() uses the “round to nearest even” rule: A value with any fractional part is rounded to the nearest even integer.(对于近似值,则依赖于底层的C函数库,在很多系统中 ROUND函数会使用“...
To round down to nearest integer, use FLOOR() function from MySQL. The syntax is as follows − SELECT FLOOR(yourColumnName) from yourTableName; Let us first create a table − mysql> create table FloorDemo -> ( -> Price float -> ); Query OK, 0 rows affected (0.57 sec) Insert r...
Round to nearest decimal or integer collapse all in page Syntax Y = round(X) Y = round(X,N) Y = round(X,N,type) Y = round(___,TieBreaker=direction) Y = round(t) Y = round(t,unit) Description Y = round(X)rounds each element ofXto the nearest integer. In the case of a ...
ConvertToVector128Int64 DotProduct Extract Floor FloorScalar Insert LoadAlignedVector128NonTemporal Max Min MinHorizontal MultipleSumAbsoluteDifferences Multiply MultiplyLow PackUnsignedSaturate RoundCurrentDirection RoundCurrentDirectionScalar RoundToNearestInteger ...
The first argument of this function is the column whose values you want to round; the second argument is optional and denotes the number of places to which you want to round. By default, if you don’t specify the second argument, the function rounds to the nearest integer. In this ...
Round up 265.473 to the nearest integer. 将265.473上舍入至最接近的整数. (2) Round down 265.473 to 1 decimal place. 将265.473下舍入至一位小数. (3) Round off 265.473 to 2 significant figures. 将265.473舍入至二位有效数字. 相关知识点: 试题来源: 解析 (1) 266. (2) 265.4. (3) 270...
The llround() family of functions roundxto the nearest integer, rounding halfway cases away from zero, regardless of the current rounding mode. Note:The following table shows the viable formats for these functions. SeeIEEE binary floating-pointfor more information about IEEE Binary Floating-Point...
【题目】(1) Round up 265.473 to the nearest integer.将265.473上舍入至最接近的整数.(2) Round down 265.473 to 1 decimal place.将265.473下舍入至一位小数.(3) Round off 265.473 to 2 significant figures.将265.473舍入至二位有效数字. 相关知识点: ...
How to round to the nearest integer:the simple rules; The calculations to round to the nearest integer in the case ofhalf-integer numbers; and Neat and exhaustive examples. What to do with that0.50.50.5won't be a mystery anymore: you will learn how to manage those always confusing numbers...