Java BigInteger .subtract (BigInteger val)
Syntax
BigInteger.subtract(BigInteger val) has the following syntax.
public BigInteger subtract(BigInteger val)
Example
In the following code shows how to use BigInteger.subtract(BigInteger val) method.
//from w w w.ja v a2s . co m
import java.math.BigInteger;
public class Main {
public static void main() {
BigInteger bi1 = new BigInteger("123");
BigInteger bi2 = new BigInteger("-123");
// assign difference of bi1 and bi2 to bi3
BigInteger bi3 = bi1.subtract(bi2);
System.out.println(bi3);
}
}