Java Math.BigDecimal.add() Method with Examples

by Online Tutorials Library July 22, 2022

java math.BigDecimal.add() method

The java.math.BigDecimal.divide() method is used to add the BigDecimal object .

Syntax

  BigDecimal obj1ofBigDecimal=obj1ofBigDecimal.divide(obj2ofBigDecimal);  Ex:-BigDecimal big1=new BigDecimal(“5”);       BigDecimal big2=new BigDecimal(“5”);        big1=big1.add(big2);  

Example 1

  import java.lang.*;  import java.math.*;  import java.util.*;  import java.io.*;  public class BigDecimaladdExample1{  public static void main(String [] ag)  {  int n1,n2;  System.out.println(“Enter first and second number:”);  BufferedReader buff=new BufferedReader(new InputStreamReader(System.in));  n1=Integer.parseInt(buff.readLine());  n2=Integer.parseInt(buff.readLine());  BigDecimal big1=new BigDecimal(n1);  BigDecimal big2=new BigDecimal(n2);  big1=big1.add(big2);  System.out.println(“Addition is”+”=”+big1);}  

Test it Now

Output:

Enter first and Second number:  25  5  Addition is=30

Example 2

  import java.lang.*;  import java.math.*;  import java.util.*;  import java.io.*;  public class BigDecimaladdExample2{  public static void main(String [] ag)  {  int n1,n2;  System.out.println(“Enter first and second number:”);  Scanner sc=new Scanner(System.in);  n1=sc.nextInt();  n2=sc.nextInt();  BigDecimal big1=new BigDecimal(n1);  BigDecimal big2=new BigDecimal(n2);  big1=big1.add(big2);  System.out.println(“Addition is”+”=”+big1);}  

Test it Now

Output:

Enter first and Second number:  25  5  Addition is=30

Example 3

  import java.lang.*;  import java.math.*;  import java.util.*;  import java.io.*;    public class BigDecimaladdExample3  {  public static void main(String [] ag)throws IOException  {  BigDecimal big1=new BigDecimal(“1”);  BigDecimal big2=new BigDecimal(“2”);  big1=big1.add(big2);  System.out.println(“Addition is”+”=”+big1);}  

Test it Now

Output:

Enter first and Second number:  1  2  Addition is=3

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