BigInteger.add(BigInteger val) has the following syntax.
public BigInteger add(BigInteger val)
In the following code shows how to use BigInteger.add(BigInteger val) method.
import java.math.BigInteger; //from w w w .ja va 2 s . c o m public class Main { public static void main(String[] args) { // assign values to bi1, bi2 BigInteger bi1 = new BigInteger("123"); BigInteger bi2 = new BigInteger("50"); // perform add operation on bi1 using bi2 BigInteger bi3 = bi1.add(bi2); System.out.println(bi3); } }
The code above generates the following result.