Assuming that the serializeBanana() and the deserializeBanana() methods will correctly use Java serialization and given:
1. import java.io.*; 2. class Food implements Serializable {int good = 3;} 3. class Fruit extends Food {int juice = 5;} 4. public class Banana extends Fruit { 5. int yellow = 4; 6. public static void main(String [] args) { 7. Banana b = new Banana(); Banana b2 = new Banana(); 8. b.serializeBanana(b); /* assume correct serialization*/ 9. b2 = b.deserializeBanana(); /* assume correct*/ 10. System.out.println("restore "+b2.yellow+ b2.juice+b2.good); 11. } 12. /* more Banana methods go here 50.*/ }
What is the result?

Question

Assuming that the serializeBanana() and the deserializeBanana() methods will correctly use Java serialization and given:

1. import java.io.*;
2. class Food implements Serializable {int good = 3;}
3. class Fruit extends Food {int juice = 5;}
4. public class Banana extends Fruit {
5.   int yellow = 4;
6.   public static void main(String [] args) {
7.    Banana b = new Banana(); Banana b2 = new Banana();
8.    b.serializeBanana(b); /* assume correct serialization*/ 
9.    b2 = b.deserializeBanana(); /* assume correct*/ 
10.    System.out.println("restore "+b2.yellow+ b2.juice+b2.good);
11.   }
12. /* more Banana methods go here 50.*/ }

What is the result?

Examsnet · Accepted Answer

Correct Answer is : restore 453

Java IO Serialization