Java Math.ulp(double d)
Syntax
Math.ulp(double d) has the following syntax.
public static double ulp(double d)
Example
In the following code shows how to use Math.ulp(double d) method.
//ww w . j a v a 2 s . c o m
public class Main {
public static void main(String[] args) {
double x = 123.456;
double y = 123.1;
// print the ulp of these doubles
System.out.println("Math.ulp(" + x + ")=" + Math.ulp(x));
System.out.println("Math.ulp(" + y + ")=" + Math.ulp(y));
}
}
The code above generates the following result.
