There will be several small walkthrough exercises through out the semester.
They can be found in the Walkthrough Exercise folder on the Content tab in
Angel. For these exercises you will be presented with code or pseudo code which
you will "walkthrough" to determine final variable values and/or output.
I suggest you create, on paper, a column for each variable. Then record the
initial value and any new values stored in the variables as you work your way
through the logic. At the end the last value in the column for each variable
will be the final value.