W2:
The sort() function is missing a "j=0;" line right before the
while(j<num-1)
line.  You may either add the j=0 into the program (which makes the
questions easier by a fair bit) for if you have already done the problem you
can do it without that line.  With this correction the sort function
actually sorts....

P1:
You will need to copy the structure definition of "complex" into the top of
your p1functions.cc file.

You may wish to write functions which "do nothing" (called stubs) so that
you can compile the program before you have written all of the functions.
For example:
 complex qroot (double a, double b, double c, int which)
 {
 }

for the qroot() function.

Inlab2:
Inlab 2 answers have been posted.

Quiz:
We haven't finished grading yet, but it looks like the median score will be
around 70%, which is pretty normal for my quizzes and exams.  Don't  panic
too much if your score is in the 60's.  Remember the median score in this
class will be a highish B-.