import java.io.*;
class Person
{
String name;
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
public void accept() throws IOException
{
System.out.print("\n\n\t Enter the name of the Person");
name=br.readLine();
}
public void display()
{
System.out.print("\n\n\tPerson name="+name);
}
}
class Student extends Person
{
String major;
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
public void accept() throws IOException
{
super.accept();
System.out.print("\n\n\t Enter the major of the Person");
major=br.readLine();
}
public void display()
{
super.display();
System.out.print("\n\n\tPerson major="+major);
}
}
class Instructor extends Person
{
float salary;
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
public void accept() throws IOException
{
super.accept();
System.out.print("\n\n\t Enter the salary of the Person");
salary=Float.parseFloat(br.readLine());
}
public void display()
{
super.display();
System.out.print("\n\n\tPerson salary="+salary);
}
}
public class Class_extend
{
Student s=new Student();
s.accept();
s.display();
Instructor i=new Instructor();
i.accept();
i.display();
}