unary
Returns a BigDecimal whose value is (+this), and whose _scale is this._scale().
This method, which simply returns this BigDecimal is included for symmetry with the unary minus method .
Return
this.
Since
1.5
See also
.unaryMinus
Returns a BigDecimal whose value is (+this), with rounding according to the context settings.
The effect of this method is identical to that of the method.
Return
this, rounded as necessary. A zero result will have a _scale of 0.
Since
1.5
Parameters
mc
the context to use.
See also
.round
Throws
if the result is inexact but the rounding mode is UNNECESSARY.