Java Data Type Tutorial - Java StrictMath.ulp(double d)

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Syntax

StrictMath.ulp(double d) has the following syntax.

public static double ulp(double d)

Example

In the following code shows how to use StrictMath.ulp(double d) method.

/*from w ww  .  j  a va  2  s.co m*/
public class Main {

  public static void main(String[] args) {
  
    double d1 = 1.2 , d2 = -2.3, d3 = 0.0;
  
    System.out.println("Size of ulp of " + d1 + " = " + StrictMath.ulp(d1));
    
    System.out.println("Size of ulp of " + d2 + " = " + StrictMath.ulp(d2));
    
    System.out.println("Size of ulp of " + d3 + " = " + StrictMath.ulp(d3));
 }
}

The code above generates the following result.

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