How To Add Two Biggest Decimal Number In Java

import java.math.BigDecimal;

public class AddTwoBigNumbers{
    public static void main(String[] args) {
        BigDecimal num1, num2;
        num1 = new BigDecimal(50.00035);
        num2 = new BigDecimal(100.0025);
        Sum(num1, num2);
    }

    public static void Sum(BigDecimal val1, BigDecimal val2){
        BigDecimal sum = val1.add(val2);
        System.out.println("Sum of two BigDecimal numbers: "+ sum);
    }
}