The George Washington University
School of Engineering and Applied Science
Department of Computer Science
CSci 131 -- Data Structures
Lab #4
For labs meeting the week of Sept. 20, 1999

Do Exercises 4 through 7, p. 182-183 of the data structures book. Complete 7 if you have time, but try at least to get through 6. You can do 5 and 6 (or even 5, 6, and 7) simultaneously; they all involve modifications of the same package.