Java Float.isNaN(float v)
Syntax
Float.isNaN(float v) has the following syntax.
public static boolean isNaN(float v)
Example
In the following code shows how to use Float.isNaN(float v) method.
/*from w ww . java2s. com*/
public class Main {
public static void main(String[] args) {
Float f1 = new Float(-1.0/0.0);
Float f2 = new Float(0.0/0.0);
System.out.println(f1 + " = " + Float.isNaN(f1));
System.out.println(f2 + " = " + Float.isNaN(f2));
}
}
The code above generates the following result.
