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());
}
}
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