Java IO Serialization

Question : 6 of 17

Marks: +1, -0

Assuming that the serializeBanana2() and the deserializeBanana2() methods will correctly use Java serialization and given:

1. import java.io.*;
2. class Food {Food() { System.out.print("1"); } }
3. class Fruit extends Food implements Serializable {
4.   Fruit() { System.out.print("2"); } }
5. public class Banana2 extends Fruit { int size = 42;
6.   public static void main(String [] args) {
7.    Banana2 b = new Banana2();
8.    b.serializeBanana2(b); /* assume correct serialization*/
9.    b = b.deserializeBanana2(b); /* assume correct*/
10.    System.out.println(" restored " + b.size + " "); }
11. /* more Banana2 methods*/
12. }

What is the result?

Compilation fails.
1 restored 42
12 restored 42
121 restored 42
1212 restored 42
An exception is thrown at runtime.

Validate

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