Question: What is the result of executing the following code?
1 import java.io.*;
2 class Channel implements Serializable {}
3 public class TV implements Serializable {
4 private String brand;
5 private transient int year;
6 private Channel channel;
7 public String getBrand() {return this.brand;}
8 public void setBrand(String brand) {this.brand = brand;}
9 public int getYear() { return year;}
10 public void setYear(int year) { this.year = year;}
11 public Channel getChannel() { return channel;}
12 public void setChannel(Channel channel) {this.channel = channel;}
13
14 public static void main(String[] args) throws Exception {
15 try(ObjectOutputStream out = new ObjectOutputStream(
16 new BufferedOutputStream(new FileOutputStream("tv.dat")))
17 ObjectInputStream in = new ObjectInputStream(
18 new BufferedInputStream(new FileInputStream("tv.dat")))) {
19 TV tv = new TV();
20 tv.setBrand("jee");
21 tv.setYear(2009);
22 tv.setChannel(new Channel());
23 out.writeObject(tv);
24 System.out.println(((TV)in.readObject()).year);
25 }}}
Choice:
A. 0
B. 2009
C. null
D. empty line
E. The code doesn't compile
F. The code compiles but throws Exception at runtime
