Java/Development Class/ChoiceFormat
Get the smallest double greater than d
<source lang="java">
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
</source>
Incrementing a Double by the Smallest Possible Amount
<source lang="java">
import java.text.ChoiceFormat; public class Main {
public static void main(String[] argv) throws Exception { double d = 1.2; // Get the largest double less than d double d1 = ChoiceFormat.previousDouble(d); System.out.println(d1); }
} //1.1999999999999997
</source>