Hi Friend,

Try the following code:

class Person{
int year;
String name;
public Person(String name,int year){
this.year=year;
this.name=name;
}
public String toString() {
return "Name= " + name + ", Year= " +year;
}
}
class Student extends Person{
private String degree;
public Student(String name,int year,String degree){
super(name,year);
this.degree=degree;
}
public String toString() {
super.toString();
return "Name= "+super.name+", Year= "+super.year+", Degree= " +degree;
}

}
class Lecturer extends Person{
private int salary;
public Lecturer(String name,int year,int salary){
super(name,year);
this.salary=salary;
}
public String toString() {
return "Name= "+super.name+ ", Year= "+super.year+ ", Salary= " +salary;
}
}
public class TestQ2
{
public static void main(String[] args)
{
Person p = new Person("Angel", 1959);
Student s = new Student("Ane", 1979, "MCA");
Lecturer e = new Lecturer("Aurther", 1969, 65000);
System.out.println(p);
System.out.println(s);
System.out.println(e);

}
}

Thanks