Question: Consider the following program. import java.io . * ; class Teacher implements Serializable { } class GuestTeacher extends Teacher { } public class HeadFirstTeacher {

Consider the following program.
import
java.io.*;
class Teacher implements Serializable {}
class GuestTeacher extends Teacher {}
public class HeadFirstTeacher {
public static void main(String[] args){
Integer [] quotas ={7,8,9,10};
Teacher t1= new Teacher();
Teacher t2= new GuestTeacher();
Teacher t3= new GuestTeacher(
Consider the following program. import java.io.*; class Teacher implements Serializable {}

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