Instructions:

• AFTER doing the Preparation for this session, including its Before-the-Session quiz,

• but BEFORE beginning the software development (coding) exercises in PyCharm,

do the following:

1. Check your own answers to the above Before-the-Session quiz by examining this Answer Key to the Before-the-Session quiz for Session 8.

   • Check your answers carefully! They are KEY exercises that are directly relevant to what you are about to do.
   • If you have questions about any of the answers, GET HELP BEFORE PROCEEDING, by using Live Now! or other means.

2. Turn in your answers to the Before-the-Session quiz in the usual way (on Moodle, via the item named Turn in your Before-the-Session quiz here.).

3. For this session, there are TWO separate activities to do after completing the Preparation.

   • The first is a paper-and-pencil exercise on Box and Pointer diagrams.
   • The second is a PyCharm exercise in which you implement a class.

   First:

   • Follow this link to do the paper-and-pencil exercise on Box and Pointer diagrams.

4. Next:

   • Follow this link to do the PyCharm exercise in which you Implement a Class..