Java Math BigDecimal.add() 方法

package com.codingdict;



import java.math.*;



public class BigDecimalDemo {



   public static void main(String[] args) {



      // create 3 BigDecimal objects

      BigDecimal bg1,bg2,bg3;



      // assign value to bg1 and bg2

      bg1 = new BigDecimal("40.732");

      bg2 = new BigDecimal("30.12");



      // print bg1 and bg2 value

      System.out.println("Object Value is " + bg1);

      System.out.println("Augend value is " + bg2);



      // perform add operation on bg1 with augend bg2

      bg3 = bg1.add(bg2);



      // print bg3 value

      System.out.println("Result is " + bg3);

   }

}