Java DecimalFormat .getGroupingSize ()
Syntax
DecimalFormat.getGroupingSize() has the following syntax.
public int getGroupingSize()
Example
In the following code shows how to use DecimalFormat.getGroupingSize() method.
/* w w w . ja v a2s .c o m*/
import java.text.DecimalFormat;
public class Main {
public static void main(String[] argv) throws Exception {
DecimalFormat format = new DecimalFormat();
System.out.println(format.getGroupingSize());
}
}
The code above generates the following result.
