Diver.java
, but I see
nine that need completing.
Answer: The handout
should say nine methods must be completed
in Diver.java
.
Diver.java
called
toString()
, but I never see this method used in
TestDiver.java
. Is this method ever tested?
Answer: Whenever a Diver object is used in a
String
context --- for example, inside the
parentheses of System.out.println(...)
, the
toString()
method is called. So
System.out.println(d1)
is exactly the same as
System.out.println(d1.toString())
.
Answer: By reading
TestDiver.java
you'll get an indication of how the
structure of a method to get a diver wet must look.