Java Double.isNaN()
Syntax
Double.isNaN() has the following syntax.
public boolean isNaN()
Example
In the following code shows how to use Double.isNaN() method.
public class Main {
public static void main(String[] args) {
Double double1 = new Double(0.0/0.0);
/*from www.j av a 2 s . c o m*/
System.out.println(double1.isNaN());
}
}
The output:
