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 Before-the-Session quiz by watching the videos listed below.

   • Of course, do that Before-the-Session quiz BEFORE you watch the videos below that show a solution to it.

   • Check your answers carefully! They are KEY exercises that are critical to your understanding of how to implement a class.

   • If you have questions about any of the answers, GET HELP BEFORE PROCEEDING, by using Live Now! or other means.

   The videos with the solutions are:

   1. Solutions to Problems 1 through 5.

   2. Solutions to Problems 6 and 7.

   3. Solutions to Problems 8 and 9.

   For your reference, here is paper-and-pencil copy of the above Answer Key to the Before-the-Session quiz for Session 11.

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. Open PyCharm. Do:

   VCS ~ Update Project

   to obtain the new in-class project if it is not already in your PyCharm.

4. Watch the “Follow me” videos listed below. As you watch each video:

   • Do the coding in PyCharm, following what you see on the video.

   • You can do the coding as the video does it or by reviewing the video afterwards (your choice).

   • The key is to UNDERSTAND what you are coding, not merely type what the video shows.

    

   The “Follow me” videos for this session are:

   • The Start-the-Session video for working through TODO 1 through 4 of module m1_pizza.
     • This video was made when we used a different tool than PyCharm. However, you should be able to follow things OK in your PyCharm project.

5. You are ready to do the PyCharm exercises now. But remember:

   • For most problems, if you are still working on the problem after 5 (or at most 10) minutes on that problem:

     • STOP working on that problem.
     • Continue to the next problem.
     • Ask for help on the problem(s) that you did not complete.

   • We recommend that you do the coding when a meeting is open in the Live Now! channel of the CSSE 120 group in Microsoft Teams.

   • That way you can get INSTANT answers to your questions BEFORE you apply the concepts in the other modules in PyCharm.