import java.time.LocalDate;
import java.time.Period;
public class Person{
    public String Nachname;
    protected String Vorname;
    protected String Strasse;
    protected String Ort;
    protected int Plz;
    protected String Date;
    // standard Konstruktor
    public Person(){
   System.out.println("Konstruktor");

}
    // überladener Konstruktor
    public Person(String nachname, String vorname){
        this.Nachname = nachname;
        this.Vorname = vorname;
    System.out.println("anderer Konstruktor");
}   // Konstruktor Adresse
    public Person(String nachname, String vorname, String geburtsdatum ,String strasse, String ort, int plz){
        this.Strasse = strasse;
        this.Ort = ort;
        this.Plz = plz;
        this.Nachname = nachname;
        this.Vorname = vorname;
        this.Date = geburtsdatum;
    }

    @Override
    public String toString(){
        return this.getNachnameVorname();

    }
    //Adresse
    //set
    public void setStrasse(String strasse){
        this.Strasse = strasse;
    }
    public void setOrt(String ort){
        this.Ort = ort;
    }
    public void setPlz(int plz){
        this.Plz = plz;
    }
    // get
    public String getStrasse(){
        return this.Strasse;
    }
    public String getOrt(){
        return this.Ort;
    }
    public int getPlz(){
        return this.Plz;
    }

    //Adresse
    public String getAdresse(){
        return this.Strasse + " " + this.Ort + " " + this.Plz;
    }



    // nachname vorname
    //set
    public void setNachname(String nachname){
      this.Nachname = nachname;
    }
    public void setVorname(String vorname){
      this.Vorname = vorname;
    }
    //get
    public String getNachname(){
        return this.Nachname;
    }
    public String getVorname(){
        return this.Vorname;
    }

    // concat Nachname und Vorname
    public String getNachnameVorname(){
        return this.Nachname + " " + this.Vorname;
    }
    public int getAlter(){
    	LocalDate birthday = LocalDate.parse(this.Date);
        LocalDate currentDate = LocalDate.now();
	return Period.between(birthday, currentDate).getYears();
    }
    public void setAlter(String date){
        this.Date = date;
    }
}