CS 2010 Lab 6 Instructor Plan

In preparation for the homework:

1. Demonstrate adding the draw.ss teachpack.
2. Show the help available:
   • Select Help Desk from the Help menu.
   • Click the Teachpacks link.
   • Click the Simple Drawing Exercises link.
3. Demonstrate how the library works, including at least start, end, draw-solid-disk, clear-solid-disk, and draw-rect.
4. Demonstrate how to sequence drawings with and.
5. Demonstrate how to stop a loop by clicking DrScheme's Break button.
6. Demonstrate characters: #\a, #\b, ..., and char=?.