Methods used to do calculation « BigDecimal « Numbers « Development

Return	Method
BigDecimal	abs()
BigDecimal	abs(MathContext mc)
BigDecimal	add(BigDecimal augend)
BigDecimal	add(BigDecimal augend, MathContext mc)
BigDecimal	divide(BigDecimal divisor)
BigDecimal	divide(BigDecimal divisor, int roundingMode)
BigDecimal	divide(BigDecimal divisor, int scale, int roundingMode)
BigDecimal	divide(BigDecimal divisor, int scale, RoundingMode roundingMode)
BigDecimal	divide(BigDecimal divisor, MathContext mc)
BigDecimal	divide(BigDecimal divisor, RoundingMode roundingMode)
BigDecimal[]	divideAndRemainder(BigDecimal divisor)
BigDecimal[]	divideAndRemainder(BigDecimal divisor, MathContext mc)
BigDecimal	divideToIntegralValue(BigDecimal divisor)
BigDecimal	divideToIntegralValue(BigDecimal divisor, MathContext mc)
BigDecimal	max(BigDecimal val)
BigDecimal	min(BigDecimal val)
BigDecimal	multiply(BigDecimal multiplicand)
BigDecimal	multiply(BigDecimal multiplicand, MathContext mc)
BigDecimal	negate()
BigDecimal	negate(MathContext mc)
BigDecimal	plus()
BigDecimal	plus(MathContext mc)
BigDecimal	pow(int n)
BigDecimal	pow(int n, MathContext mc)
BigDecimal	remainder(BigDecimal divisor)
BigDecimal	remainder(BigDecimal divisor, MathContext mc)
BigDecimal	round(MathContext mc)
BigDecimal	scaleByPowerOfTen(int n)
BigDecimal	subtract(BigDecimal subtrahend)
BigDecimal	subtract(BigDecimal subtrahend, MathContext mc)


import java.math.BigDecimal;
 

public class Main {
 
    public static void main(String[] args) {
        BigDecimal first = new BigDecimal(-1f);
        System.out.println(first);
        System.out.println(first.abs());
    }
}


import java.math.BigDecimal;
 

public class Main {
 
    public static void main(String[] args) {
        BigDecimal first = new BigDecimal(-1f);
        BigDecimal second = new BigDecimal(10f);
 
        BigDecimal result = first.add(second); 
        System.out.println(result);
    }
}