flex小数点四舍五入
(Math.round(5.999 / .01) * .01 显示90.34
var num:Number = 5.999;
var tmp = num..toFixed(2); //tmp = 6.00
(Math.round(5.999 / .01) * .01 显示90.34
var num:Number = 5.999;
var tmp = num..toFixed(2); //tmp = 6.00
public class Test { public static void main(String[] args) { dou
关于负数的四舍五入-1.84四舍五入为多少-1.86四舍五入为多 四舍五入是指绝对值的四舍五入 精确到0.1的是 1.84≈1.8 \-.184≈-1.8 1.8
//小数点后两位四舍五入 private double formatDouble2(double d) { BigDecimal
1. `(double) + Math.round` 返回`double`类型 // 案例:四舍五入保留小数点后1位 double
double getNonRoundingNumber(double number, int digit) { bool is
c\ 取二位小数点,四舍五入2009-08-09 15:01double d = 0.12545678; Console.WriteLine(d); C
1 Math.Round(45.367,2) //Returns 45.37 2 Math.Round(45.365,2) //Return
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