Java BigDecimal.negate(MathContext mc)
Syntax
BigDecimal.negate(MathContext mc) has the following syntax.
public BigDecimal negate(MathContext mc)
Example
In the following code shows how to use BigDecimal.negate(MathContext mc) method.
// w w w. j a va 2s .co m
import java.math.BigDecimal;
import java.math.MathContext;
public class Main {
public static void main(String[] args) {
MathContext mc = new MathContext(4);// 4 precision
// assign value to bg1
BigDecimal bg1 = new BigDecimal("123.1234");
// assign negate value of bg1 to bg2 using mc
BigDecimal bg2 = bg1.negate(mc);
System.out.println(bg2);
}
}
The code above generates the following result.
