Lab: Experimenting with Specialization and Inheritance

NAME: 

2.2  What code did you include in your driver?
     (Paste your code here.)


3.3  What code did you add?
     (Paste your code here.)


3.5  What code did you add?
     (Paste your code here.)


3.8  What code did you add?
     (Paste your code here.)


3.10  What code did you add?
     (Paste your code here.)


3.12  What code did you add?
     (Paste your code here.)

3.14  What happens (or doesn't happen) if you comment out the call to
      the parent's updateTime() method?


4.3  The setup() method has a Clock as a formal parameter but is
     actually passed an AlarmClock.  Why did it compile properly
     anyway?


4.6  Why didn't this class compile?


4.9  Why didn't this class compile?


4.12 The createClock() method creates and returns AlarmClock objects
     that main assigns to Clock objects.  Why did this class compile
     anyway?


4.15 Why didn't this class compile?