package klausuren;

public class KlausurenArray {

    // Attribut
    private Klausur klausurenArray[];

    // Konstruktor
    public KlausurenArray() {
        klausurenArray = new Klausur[12];
    }

    public double getDurchschnittsnote() {
        double summe = 0.0;
        for (int i = 0; i < 12; i++)
            summe += this.klausurenArray[i].getNote();

        return summe / 12;
    }

    public int getAnzahlMinderleistungen() {
        int counter = 0;
        for (int i = 0; i < 12; i++)
            if (this.klausurenArray[i].getNote() < 5)
                counter++;

        return counter;
    }

    public void sortiere() {
        int dummy = 0;
        for (int i = 0; i < 12; i++) {
            for (int k = 0; k < 12; k++) {
                if (klausurenArray[i].getNote() < klausurenArray[i+1].getNote()) {
                    dummy = klausurenArray[i].getNote();
                    klausurenArray[i] = klausurenArray[i+1];
                    klausurenArray[i+1] = dummy;
                }
            }
        }
    }
}