Homework # 4
From
Foundations of Computer Science
, by Aho & Ullman
3.7.1, 3.7.2, 3.7.3, 3.7.4
3.8.1, 3.8.2, 3.8.3
3.9.1, 3.9.2, 3.9.4
3.10.1, 3.10.2
3.11.1, 3.11.2, 3.11.3, 3.11.9, 3.11.10, 3.11.11