// Test class Appointment in file Appointment.java
class Appointment1 {

  public static void main(String[] args) {
    Time kl13 = new Time(13, 0);

    Appointment task1 = 
      new Appointment(new Time(8, 0), new Time(9, 20), "forelæsning");
    System.out.println(task1.toString());

    Appointment task2 = new Appointment(kl13, new Time(15,0), "bestyrelse");
    System.out.println(task2.toString());

    Appointment task3 = new Appointment(kl13, new Time(15,0), "øvelser");
    System.out.println(task3.toString());

    task1.prolong(120);
    System.out.println(task1.toString());
    task1.postpone(60);
    System.out.println(task1.toString());    
  }
}