Discussions

Hadn't thought of directly making it a negative number with all the other ones........ but i can't believe i made that mistake!!!! Thank you sooo much

Thank you very much :D

A boolean variable is just like any other variable (like an 'int' variable). Except whereas an int variable can hold a lot of different values - 0, 1, 2, 3, 1000, -1, etc - a boolean variable can only have two possible values, 'true' and 'false'. There's nothing magic about them otherwise - they work exactly as other variables do. Because the value of a boolean is already true or false, you don't need to compare them in 'if' statements, i.e. instead of writing: <Code Omitted> you can write: <Code Omitted>

Thanks it works perfectly, I didn't think about setting the method in the subclass, meaning that we keep the same Score in fact.

Ohk.. thanks will look into it.

Greenfoot.mouseClicked(null) worked thank you very much @danpost

Never mind.. I fixed it.

oh, well there you go

Your welcome!

Please have a look at the tutorials (see the Documentation link) - check both the written tutorials and the "Joy of Code" videos. I guess it will end badly, for the fish. :(

Hi danpost,due to many things that i have to do i just fixed the question for certain number while still use your double array and JDialog loop but you've been really great help danpost thanks !

First, simplify your 'setDirection' method to the following: <Code Omitted>Then, if you do not already have Wombat constructor in your code, add the following to the Wombat class: <Code Omitted>If you already had a Wombat constuctor, just append the 'setDi

OK, I added the last statement in the following: <Code Omitted>

Also, with your problem, did you make sure to start gravity with a negative number? Also, make sure that you increase the gravity. If you don't have a positive number, it won't fall. When it's negative, the fireball should rise. When positive, it should fall, until it hits the ground, and that's when it goes up again.

Actually, with 'max' set at '17' and 'min set at '1', you would use <Code Omitted>