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Java bigdecimal valueOf double example

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Example below demonstrates working of bigdecimal class valueOf method. Method returns bigdecimal values.

Java bigdecimal valueOf double example

     

Example below demonstrates working of bigdecimal class valueOf  method. Method returns bigdecimal values.  Method converts the double value in to bigdecimal value. Method returns a static bigdecimal object.
Method generates NumberFormatException, if  the double value is infinite. 

Syntax for using the method: static BigDecimal longValue(double dou) 
Suppose we have bigdecimal objects x & y & the double variable z;
  then y = x.valueOf(z);
System.out.println(y); 

Java_bigdecimal_valueOf_double.java

import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.MathContext;

public class Java_bigdecimal_valueOf_double {
  public static void main(String args[]) {

  BigDecimal obj = new BigDecimal(0);

  double dou = Math.PI;
  System.out.println("double value : " + dou
  "\nmethod generated result :" + obj.valueOf(dou));

  float flt = 120;
  System.out.println("\nfloat value : " + flt
  "\nmethod generated result :" + obj.valueOf(flt));

  dou = Math.E;
  System.out.println("\ndouble value : " + dou
  "\nmethod generated result :" + obj.valueOf(dou));

  flt = 3562;
  System.out.println("\nfloat value : " + flt
  "\nmethod generated result :" + obj.valueOf(flt));
  }
}

Download source code

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Posted on: November 24, 2008

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