import java.util.*;
import java.text.*;

public class Taltest {
    public static void main(String[] args) {
        int miljard = 1000000000;
        double glass = 14.50;

        System.out.println("miljard = " + miljard);
        System.out.println("glass = " + glass);

        NumberFormat nf = NumberFormat.getInstance();
        System.out.println("miljard = " + nf.format(miljard));
        System.out.println("glass = " + nf.format(glass));

        Locale dl = Locale.getDefault();
        System.out.println("dl = " + dl);

        Locale sverige = new Locale("sv", "SE");
        Locale.setDefault(sverige);

        NumberFormat nf2 = NumberFormat.getInstance();
        System.out.println("miljard = " + nf2.format(miljard));
        System.out.println("glass = " + nf2.format(glass));

        nf2.setMinimumFractionDigits(2);
        nf2.setMaximumFractionDigits(2);
        System.out.println("glass = " + nf2.format(glass));
    }
} // class Taltest