Java Data Type Tutorial - Java Math.nextAfter(float start, double direction)

• Back to Math  ↑

Syntax

Math.nextAfter(float start, double direction) has the following syntax.

public static float nextAfter(float start,  double direction)

Example

In the following code shows how to use Math.nextAfter(float start, double direction) method.

/* w ww . ja v a2  s.com*/
public class Main {

   public static void main(String[] args) {

      float x = 12345.123f;
      double y = 123.12345;

      // print the next number for x towards y
      System.out.println("Math.nextAfter(" + x + "," + y + ")="
              + Math.nextAfter(x, y));

   }
}

The code above generates the following result.

• Back to Math  ↑