Employee

package haksa.domain;

public class Employee extends Person{

private String dept;

public Employee(){

}

public Employee(String name,int age,String dept){

super(name,age);

setDept(dept);

}

private void setDept(String dept){

this.dept=dept;

}

public String getDept(){

return dept;

    }

//Method overriding.....................

public void printAll(){

 super.printAll();

 System.out.println("학번:"+getDept());

}

};