Using Extend and implement

[zege]

I am making a game and have have several LinkedLists with different objects that I want to .draw()

I would like them all to belong to a class that i call Drawable but even as I use: ~Class Monster Extends Drawable.
I still cant assign it to (Drawable). When I do it says expected (Drawable) but found Monster.

What am I doing wrong? :-/

[Orangy Tang]

Post the actual code and compiler error.

[ace891]

Without seeing the code, it's hard to say, but extends should be lowercase.

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[zege]

After your answers I made some new objects with the Extends and it solved the problem, never knowing what the original issue was. Thanks

[TheMatrix154]

Mhm, sounds wired.

You use extends for classes, e.g.

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public class Animal {   public void doIt() {       System.out.println("Animal.doIt");   } } public class Dog extends Animal {   public void woof() {     System.out.println("Dog.woof()");   } }

In general, each class should be in it's own file which is is called ClassName.java ( here Animal.java and Dog.java ).

Interfaces are used for describing general behaviour, for example a Plug-In architecture.