Change the DefaultLookandFell property

He did give you a suggestion on how to fix the error. Do you understand his recommendation?

Go to Control Panel, open the System Control Panel. Click the Advanced tab. Click the Environment Variables button.

In the System variables group, find CLASSPATH, then click Edit. At the end of...

Your program is working, but no part of this problem includes showing the drawing on the screen!

Quite a few problems, but if you look at the errors the compiler is throwing, you will see how to fix it.

For instance, you declare a public String variable called ownerName. But then in the...

I think the problem here is that you are writing a method inside of a method.

The public int calcFib(int n) should not be contained in the main method. Instead, form the class like this:

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