Java Number.longValue()
Syntax
Number.longValue() has the following syntax.
public abstract long longValue()
Example
In the following code shows how to use Number.longValue() method.
// w w w . java 2 s.c o m
public class Main {
public static void main(String[] args) {
// get a number as float
Number x = new Float(123456f);
// get a number as double
Number y = new Double(9876);
// print their value as long
System.out.println("x as float:" + x
+ ", x as long:" + x.longValue());
System.out.println("y as double:" + y
+ ", y as long:" + y.longValue());
}
}
The code above generates the following result.