CS 100 - 12/1/11

Final "Exam" will be due on Wednesday, 12/7/11
  by 5:30 pm.

The exam will have you create an Alice world to
do some task.

The description of the exam/task will be posted
sometime on Monday, 12/5/11.

Prof. Troy will be available in SEL 2249F on
Wednesday from 2:00 until 5:30.

The final exam will be submitted via Blackboard.

This is not a group project, but you are welcome
to discuss the project with other students in the 
class.

==============

To keep track of Points in Alice

1.  create a new variable in the World's properties
     tab.

2.  When an event occurs, we increase the points
     of the variable create in step 1.

2a.  Create a method that will be called when an
       event occurs

2b.  In the method, drag the variable into the method
       as one of the method's statements.
     Have the statement "set value" to the same variable.

2c.  Modify the "set value to" variable to change by
      the amount of points we want.
      - click on the varaible to the right of 
         "set value to"
      - select the "math" option
      - select the desired math operation
           + to add points
           - to subtract points
      - select the amount of points desired 

      Final statement should read something like:

       world.totalPoints set value to 
             ( world.totalPoints + 5 ) more...



Call:   10615
Course: CS 100
Instr:  Troy
Dept:   CS