Java BigDecimal longValue example

Java bigdecimal class longValue() method transforms bigdecimal value exactly in to long type values.

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Java BigDecimal longValue example

     

Java bigdecimal class longValue() method transforms bigdecimal value exactly in to long type values. Method throws NumberFormatException if it finds a String bigdecimal  value instead of a integer or double value. In the example four bigdecimal  class objects namely: risk_0, risk_1, risk_2 & risk_3 respectively  have been created.

In the example along with method generated result, original bigdecimal  value is also shown.

Syntax for using the method: public long longValue()
System.out.println(bigdecimal_objectName.longValue()); 
or
long ln = (this.object).longValue();

Java_BigDecimal_longValue.java

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

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

  BigDecimal risk_0 = new BigDecimal(9.005440000),
  risk_1 = new BigDecimal(73.00654000),
  risk_2 = new BigDecimal(825.05455000),
  risk_3 = new BigDecimal(-52.0000058555);

  BigDecimal ln[] risk_0, risk_1, risk_2,
  risk_3 };
  System.out.println("BigDecimal objects values" +
  " \n'risk_0 '\nvalue : "
  + ln[0"\nlong value : " 
  ln[0].longValue());

  System.out.println("\n'risk_1 '\nvalue : " + ln[1]
  "\nlong value : "
  + ln[1].longValue());

  System.out.println("\n'risk_2 '\nvalue : " + ln[2]
  "\nlong value : "
  + ln[2].longValue());

  System.out.println("\n'risk_3 '\nvalue : " + ln[3]
  "\nlong value : "
  + ln[3].longValue());
  }
}

Download the code

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Java BigDecimal longValue example

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