import java.text.*;
import java.util.Locale;
public class Numbriformaat3{
  public static void main(String argumendid[]){
    DecimalFormatSymbols dfs=new DecimalFormatSymbols();
    dfs.setDecimalSeparator(',');
    dfs.setGroupingSeparator(' ');    
    DecimalFormat df=new DecimalFormat("#,#0.00", dfs);
    System.out.println(df.format(5.7362));
    System.out.println(df.format(51432));
    System.out.println(df.format(14732829412));
  }
}