import java.util.ArrayList;

/**
 *
 * @author Philipp
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Schueler s = new Schueler ("1BHIF",13,"David");
        Lehrer l = new Lehrer (false,32,"Franz");

        ArrayList <Person> array = new ArrayList <Person> ();

        array.add(s);
        array.add(l);
        for (Person p : array) {
            System.out.println(p.getName() + " " + p.say());
        }
    }

}


/**
 *
 * @author Philipp
 */
public class Schueler extends Person{
    public String Klasse;

    public Schueler(String Klasse, int alter, String name) {
        super(alter, name);
        this.Klasse = Klasse;
    }

    @Override
    public String say() {
        return "Ich bin ein Schueler!";
    }

}


/**
 *
 * @author Philipp
 */
public class Lehrer extends Person{

    private boolean klassenvorstand;

    public Lehrer(boolean klassenvorstand, int alter, String name) {
        super(alter, name);
        this.klassenvorstand = klassenvorstand;
    }

    @Override
    public String say() {
        return "Ich bin ein Lehrer!";
    }

}