CS21 Week4 In-Class Exercises

1. Copy the interactive graphics program that I wrote, and play with it until you understand how to use the graphics functions MovePen, DrawLine, and DrawArc.
2. Write your own graphics program to test a new graphics function called DrawCrossedBox that takes the x and y coordinates of the lower left-hand corner of the desired box along with its width and height. It should draw the designated box and then draw diagonal lines through the center.