Hi,

I believe there is an error in chapter 3, section Comparable regarding the package:

1.import java.util.*; public class Duck implements Comparable<Duck> {
2.public class LegacyDuck implements java.util.Comparable { private String name; public int compareTo(Object obj) { LegacyDuck d = (LegacyDuck) obj; // cast because no generics return name.compareTo(d.name); } }
3.
You might have noticed by now that we have been writing java.util.Comparable. That’s because it is in the java.util package

Comparable is in java.lang, not in java.util; as the book points out in the summary table a little later.

Good catch!
Have a cow for reporting this :-)

Also, remember to UseCodeTags (this is a link) when postiong code. I have added them for you this time.
Doesn't it look better.

Thanks!

Mike,
Confirmed and added to the errata crediting you. Thanks!

The LegacyDuck also says "quack!" as a thank you .