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You can not link to a file on your computer. If this would work, anyone had access to your computer.

oh ok

At time of cut, you can either create and add 2 new blocks and remove the current or you can add 1 new block (the cut part) and scale the current one. Either way, you will have to calculate the locations at which both final blocks need to be placed as their centers will not match up with the original block.

oh thank you :)

That did it!! Thank you

ok ill try and write a code to show you

I am calling this as part of the constructor for one of my actor classes Edit: You're right. I moved that code to the constructor of my World subclass and it worked when I removed the "getWorld()." in line 6. Thank you!

thank you guys for you help I will look tomorrow if the problem is solved

The signs ==,>, < are only used in if. You also, if you want to check this condition it is necessary to do so: boolean z; z = getY() > getWorld().getHeight () -50;

ive fixed it now but thanks hhh

Just set a breakpoint and the debugger will open

It's not an error. It is just not always necessary. If the variables are assigned new values and only used within the method during the current act step, then it is probably best to declare them within the method. Also, if the variable is only used one in the method, it might be best to use the method call to get the value at the time it is needed and forego declaring a variable for it at all. So, with this:

Just raise the price by multiplying by one more than the percentage required. That is, to increase by five percent, multiply by 1.05 (or multiply by 105/100).

ok thank you

There is an act method defined in the greenfoot.World class. You can override it (just like it is done in a class extending greenfoot.Actor) in your TitleScreen class. It is just not provided by the World subclass template as it is when you create a new subclass of Actor.