Question
import java.io.*;
class serialization
{
public static void main(String[] args)
{
try
{
Myclass object1 = new Myclass("Hello", -7, 2.1e10);
FileOutputStream fos = new FileOutputStream("serial");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(object1);
oos.flush();
oos.close();
}
catch(Exception e)
{
System.out.println("Serialization" + e);
System.exit(0);
}
try
{
int x;
FileInputStream fis = new FileInputStream("serial");
ObjectInputStream ois = new ObjectInputStream(fis);
x = ois.readInt();
ois.close();
System.out.println(x);
}
catch (Exception e)
{
System.out.print("deserialization");
System.exit(0);
}
}
}
class Myclass implements Serializable
{
String s;
int i;
double d;
Myclass(String s, int i, double d)
{
this.d = d;
this.i = i;
this.s = s;
}
}a.
-7
b.
Hello
c.
2.1E10
d.
deserialization
Posted under Serialization and Networking Java Programming
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What is the output of this program?
Similar Questions
Discover Related MCQs
Q. How an object can become serializable?
View solution
Q. What is serialization?
View solution
Q. What is deserialization?
View solution
Q. How many methods Serializable has?
View solution
Q. What type of members are not serialized?
View solution
Q. If member does not implement serialization, which exception would be thrown?
View solution
Q. Default Serialization process cannot be overridden.
View solution
Q. Which of the following methods is used to avoid serialization of new class whose super class already implements Serialization?
View solution
Q. Which of the following methods is not used while Serialization and DeSerialization?
View solution
Q. Serializaed object can be transferred via network.
View solution
Q. Which of these is a process of extracting/removing the state of an object from a stream?
View solution
Q. Which of these process occur automatically by java run time system?
View solution
Q. Which of these interface extends DataInput interface?
View solution
Q. Which of these is a method of ObjectInput interface used to deserialize an object from a stream?
View solution
Q. Which of these class extend InputStream class?
View solution
Q. Which of these package contains classes and interfaces for networking?
View solution
Q. Which of these is a protocol for breaking and sending packets to an address across a network?
View solution
Q. How many bits are in a single IP address?
View solution
Q. Which of these is a full form of DNS?
View solution
Q. Which of these class is used to encapsulate IP address and DNS?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Java Programming? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
