However, there is an important aspect to note when using the "divide" method in Big Decimal - it has several overloaded versions that allow the programmer to specify the precisionand rounding mode of the result. By default, when using the "divide" method without specifying any precision or ...
Divide(BigDecimal, MathContext) Returns aBigDecimalwhose value is(this / divisor), with rounding according to the context settings. C# [Android.Runtime.Register("divide","(Ljava/math/BigDecimal;Ljava/math/MathContext;)Ljava/math/BigDecimal;","GetDivide_Ljava_math_BigDecimal_Ljava_math_MathContext_...
divide(BigDecimal divisor, int scale, RoundingMode roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified. BigDecimal divide(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is (this / divisor), with rounding according to the con...
*/ public static BigDecimal performBigDecimalDivisionWithoutScaleOrRounding( final BigDecimal dividend, final BigDecimal divisor) { BigDecimal quotient = null; try { quotient = dividend.divide(divisor); } catch(ArithmeticException arithEx) { out.print(dividend.toPlainString() + "/" + divisor....
public static String divide(String v1, String v2, int scale) { return divide(v1, v2, scale, BigDecimal.ROUND_HALF_UP); } /** * 提供(相对)精确的除法运算。当发生除不尽的情况时,由scale参数指 定精度,以后的数字四舍五入。舍入模式采用用户指定舍入模式 ...
Division is a bit of a conundrum with arbitrary-sized decimal types. This was discussed inthe 2017 TC39 presentation. There are two basic approaches I've seen in the ecosystem: Java-like: Require that the user provide the precision and/or rounding mode as a parameter when performing division...
其中public BigDecimal divide(BigDecimal divisor) 不推荐使用。idea警告如下: Inspection info: Reports calls to divide() or setScale() without a rounding mode argument. Such calls can lead to an ArithmeticException when the exact value cannot be represented in the result (e.g. because it has a ...
Returns a plain BigDecimal whose value is this/rhs, using fixed point arithmetic and a given scale and rounding mode.
Divide(BigDecimal, Int32, RoundOptions) Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified. Divide(BigDecimal, MathContext) Returns a BigDecimal whose value is (this / divisor), with rounding according to the context settings. Divide(BigDecimal, RoundingMode...
Returns a BigDecimal whose value is (this / divisor), with rounding according to the context settings. BigDecimal divide(BigDecimal divisor, RoundingMode roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale(). BigDecimal[] divideAndRemainder...