I'm rather new to Processing but an experienced programmer in several languages.
With Processing I ran directly into a (beginners?) problem: I tried to test some GUI
programming from a book where something like this is applied:
Button b = new Button("Hello");
add(b);
control.coordsDisplay.setText("Hello");
With both I get errors like: Cannot find a class or type named "Button" / "Label".
I got the Java-included version of Processing and have additionally Java installed on the computer.
I'm running Win7 64bit.
