Instructions:

There is no Preparation for this session. Go straight to the PyCharm exercises (which are practice problems for Exam 2), in the usual way:

Open PyCharm. Do:

VCS ~ Update Project

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

Reminder: The key for ALL of these practice problems is to UNDERSTAND the concepts behind their solutions, not merely to pass the tests that we provide.

• If you have a solution that seems to work but you do not FULLY understand WHY it works, ask a student assistant or your instructor to review your solution and offer feedback.