Get the smallest double greater than d : ChoiceFormat « I18N « Java Tutorial

1. Java Tutorial
2. I18N
3. ChoiceFormat

import java.text.ChoiceFormat;

public class Main {
  public static void main(String[] argv) throws Exception {

    double d = 1.2;

    double d2 = ChoiceFormat.nextDouble(d);
    System.out.println(d2);
  }
}
//1.2000000000000002