1.  Question 5, Chapter 1
2.  Question 6, Chapter 1
(I will put complete wording, as soon as get hold of the book)
Hints:

a. For 1.5, just type it in and run it.  But look for the output and try
to understand it since you may have to explain it on the midterm.

b. For 1.6, just put in an initial def for loc, your def, the def for
sto as in the book, and finally "loc" command to print its content.
Follow this with a sample instruction such as sto(%l5)
and then run it and look at the output.  This is all you need to hand in
for this question, you do not need to type in and run all of the
example on p22.
 ============================================
 NOTE:  If  use of the '  character for quoting causes
problems then change the quote characters to < >
using the changequote command (see book appendix)