Currency Formatter Assignment in java ~ foundjava

Currency Formatter

import java.text.*;
import java.io.*;

    class CurrencyFormatter{
    public static void main(String[] args)
    throws java.io.IOException, java.text.ParseException
        {
       
        BufferedReader inStream=
         new BufferedReader(new InputStreamReader(System.in));
       
        double currency;
       
        NumberFormat currencyFormatter=
         NumberFormat.getCurrencyInstance();
       
        NumberFormat numberFormatter=
         NumberFormat.getInstance();
       
        String currencyOut;
       
        System.out.println("Please enter a number to be formatted as currency:\n");
       
        currency=numberFormatter.parse(inStream.readLine()).doubleValue();
       
        currencyOut=currencyFormatter.format(currency);
       
        System.out.println("\n\nThe number formatted as currency is:\n");
        System.out.println(currencyOut);
       
    }//close main
   
}//close class