NumberFormat.getMaximumIntegerDigits() has the following syntax.
public int getMaximumIntegerDigits()
In the following code shows how to use NumberFormat.getMaximumIntegerDigits() method.
import java.text.NumberFormat; public class Main { public static void main(String[] args) throws Exception { NumberFormat numberFormat = NumberFormat.getIntegerInstance(); System.out.println(numberFormat.getMaximumIntegerDigits()); } }
The code above generates the following result.