Session 9 Preparation

Quiz

There IS a quiz associated with this session's Preparation, but it is NOT in Moodle.

Instead, follow this link to the Quiz for Session 9.
You can print the quiz and write your answers on paper (that is probably simplest) or you can write your answers in a separate document — your choice.
In any case, do the quiz as you watch the videos. The quiz follows the same order as the videos/reading do.

Videos and Reading:

All of the following are required except items labeled Optional are, well, optional (i.e., things that may be interesting but do not directly pertain to your success in this course).

What is a CLASS -- the concept
- Watch this Video [7:44 minutes]. It reviews the concepts of a object and class.
What is a CLASS -- the notation
- Watch this Video [6:56 minutes]. This video reviews the notation of a class, as well as the concepts. It is important preparation for the next video.
What is a CLASS -- the implementation
- Watch this Video [11:43 minutes].
  - This is the new stuff (but the previous videos are super-important preparation without which this video will make no sense).
  - It shows all the basics of how to implement a class, using a Point class as an example.
  - In your in-class on-the-computer exercises, you will do an extended example that starts where this video leaves off.