Here are some suggested problems to do:
p. 228 #6.1.1 part (b)

p. 236 #6.2.1 parts (b) and (c), #6.2.2 parts (a) and (b), #6.2.6 part (a)

p. 245 #6.3.1, #6.3.2 #6.3.5 parts (a) and (c)

p. 251 #6.4.2 part (c)

Here is a subset of these I would like you to hand in on Wednesday 3/22
Note that except for 6.1.1, the solution of each of these is a PDA. Try to draw them
neatly enough for me to see what is going on. If you think it isn't clear, give me a
few words of explanation.

p. 228 #6.1.1 part (b)

p. 236 #6.2.1 part (c),

p. 245 #6.3.1 #6.3.5 parts (a) and (c)