Question 12: Consider the code given below. What will the output be?

1import java.io.*;
2class Voucher implements Serializable{
3    private String v_type="****";
4    private transient String code="****";
5    private String exp="****";
6    public Voucher(String type, String c, String e) {
7        v_type = type;
8        code = c;
9        exp = e;
10    }
11    public String toString() {
12        return v_type + ", " + code + ", " + exp;
13    }
14}
15public class SCTest{
16    public static void main(String[] args) throws Exception{
17        var fos = new FileOutputStream("voucher.txt");
18        var os = new ObjectOutputStream(fos);
19        os.writeObject(new Voucher("Footwear", "NEWVOU", "14/09/23"));
20        var fis = new FileInputStream("voucher.txt");
21        var ois = new ObjectInputStream(fis);
22        Voucher v = (Voucher)ois.readObject();
23        System.out.println(v);
24    }
25}