public class Student extends Person {
  
  private int idNum;
  
  public Student(int newNum, String Name)
  {
    super(Name);
    idNum = newNum;
  }
  
  public  void greet() {
    System.out.println("Hi! I'm a Student and my name is " + this.getName() + " I have to run to class!");
  }
  
  
} // end class Student