About Question com.enthuware.ets.scjp.v6.2.473 :

[devlam]

The only problem is that you can't implement different implementations m1, 1 for T1 and 1 for T2.
How do you solve that problem if your class must implement two interfaces which have the same method and you want a different implementation for each.

[admin]

You can't.

[barrantesgerman]

Code: Select all

//Filename: TestClass.java
class TestClass implements T1, T2{

The class must be public, because the file name is the same as the class.

Code: Select all

//Filename: TestClass.java
public class TestClass implements T1, T2{

Correct answer: None of the above.

[admin]

>The class must be public, because the file name is the same as the class.

Where did you read that?

The rule is, a public class must be in a file by the same name.