Java Math.rint(double a)
Syntax
Math.rint(double a) has the following syntax.
public static double rint(double a)
Example
In the following code shows how to use Math.rint(double a) method.
/* ww w. jav a 2 s .c o m*/
public class Main {
public static void main(String[] args) {
double x = 123456.7;
double y = -123.45;
// find the closest integers for these double numbers
System.out.println("Math.rint(" + x + ")=" + Math.rint(x));
System.out.println("Math.rint(" + y + ")=" + Math.rint(y));
}
}
The code above generates the following result.
