Implementing and Extending together

[eva]

I have following scenario:

public class Benz implements Basics extends BusinessLogic {
…
}

Basics is an interface and BusinessLogic is a Java class. When I try to compile, I get following error:

Exception in thread "main" java.lang.Error: Unresolved compilation problem:

What’s wrong with my code?

- PEACE

[CaptainMorgan]

You want to do extends first:

public class Benz extends Business Logic implements Basics {
...
}

Before implementing an interface, you need to know more about the class and if there is a superclass in existence. If you say it's inherited after you implement the interface then you get an compilation error.

[eva]

I tried and it worked. Thanks mate.

- PEACE