public class TesteMultiplizierer {
  public static void main(String[] args) {
    Multiplizierer m7 = new Multiplizierer();
    Multiplizierer m8 = new Multiplizierer();
    m7.faktor = 7;
    m8.faktor = 8;
    System.out.println("7 * 5 = " + m7.mul(5));
    System.out.println("8 * 5 = " + m8.mul(5));
  }
}