package demo;

import java.io.*;

class Customer implements Serializable

{

String name,email;

int marks;

public Customer(String name,String email,int marks)

{

this.name=name;

this.email=email;

this.marks=marks;

}

}

public class Demo

{

public static void main(String[] argv)throws Exception

{

try

{

Customer c=new Customer("gopal","jaingopal09@gmail.com",475);

FileOutputStream fos=new FileOutputStream("abc.txt");

ObjectOutputStream oos=new ObjectOutputStream(fos);

oos.writeObject(c);

}

catch(Exception e)

{

e.printStackTrace();

}

/* try

{

FileOutputStream fos=new FileOutputStream("C:\Users\hp\Documents\java(wipro)");

ObjectOutputStream oos=new ObjectOutputStream(fos);

}*/

}

}