Discussions

@Gevater_Tod4711 dose the exe still need JRE to run it? I mean can it run on PCs which dose not have JDK/JRE installed. ============================== I read the website you'v given. It still needs JRE. Any way it's very nice of you to share the tool here :-)

thank you~~ XD

thx!! it worked!

THANK YOU SO MUCH

You try to create new instances of the type Lobster (addObject(new Lobster(), ...); ) But you can only create this objects when the class called Lobster exists. In the class that represents your lobster you need to add the name of the class in the deklaration (public class Lobster extends Actor) If your class is called different or you haven't even got a class Lobster you need to change the name or create a new class. (To create a class you rightclick on the actor class, choose new subclass and enter the name Lobster)

To summarise all the stuff we were talking about, this should work: <Code Omitted>

Thank you so much. I was struggling on that part lol

thank you very much

Thank you so much !!! \o/

This isn't a place where people will help you cheat - if you've got a problem with a particular piece of code you want help with then great, but no-one's going to write the thing for you (and nor should they!)

Could you be a bit more specific? What kind of counter do you need? What should it count? ...

If you're already in object the be removed, when is only of removeObject(this);

thank you very much! i set it up at work, on lunch, and didn't really have time to mess around with it; so, i thought it best to just ask, since i am at the start. i appreciate your input. it just needed compiled. cheers!

Expanding your general knowledge of the Java language and how OOP (object oriented programming) works should get you well on your way; and looking over what methods are available both within Greenfoot and some of the more useful Classes provided in the Java API would not hurt (for examples: the List class, Math class, and Color class). The Greenfoot API is accessible through the 'Documentation' link at the top of the page. The Java tutorials, trails, and API can all be found though Java tutorials index page. The second section o