Your instructor will assign one or more of the following problems. Submit all appropriate files for grading, including code files, screen captures, supplemental files (e.g., image files), and text files.

1. Take an animated or interactive Processing application from the first part of this course and encapsulate it in a Java-based JFrame controller. You must include both default and explicit-value constructors for your encapsulated Processing class. Note the following:

   • Avoid the class-based applications from chapter 7 (Classes); focus on simpler, single-class applications from chapters 4-5 (Methods and Control Structures).
   • If you choose an application that loaded an image file, we suggest that you replace the image with a simple ellipse or rectangle. We will discuss loading images in Java in a later chapter.