Environment Diagrams 101 - More on Variables

In this video you should follow along with tracing an environment diagram. You will be asked to scan this diagram using the instructions found here:

https://help.gradescope.com/article/0chl25eed3-student-scan-mobile-device

In COMP110 this summer, you are required to scan pencil/paper submissions for diagrams and are not allowed to digitally diagram on an iPad or using other diagramming software unless you have a specific accomodation from ARS. We will penalize 25% off on diagrams that were made using digital tools and not scanned from pen/paper.

Video on Environment Diagrams with Multiple Global Variables and Reassignment Statements: https://youtu.be/Vfmuwx3vYKg