Quiz submission record for quiz2-1-1 at Mon Jun 28 10:23:48 2004:

Your Answer for Question 1:
I think b and c may be true.  Because malloc will request space from the operating system as needed so it's not neccessary that malloc always reduce the number of free of blocks  since if the blocks is too big, it is split, and the proper amount is returned to the user. 

Your Answer for Question 2:
a. True
b. True, because sometimes there's nothing to free
c. I'm not sure, but I think it's true
d. False, because when u free, u free one ptr, so there's only one block will be freed.

Your Answer for Question 3:
Java equivalent : new
there's no free equivalent in Java
Because that's why they invent Java, a higher level language than C.I

Your Answer for Question 4:
in the reading, I dont really understand these method so I can just make a guess with no reasoning.
It may not be reclaimed using te reference count method.  But it may be reclaimed using the mark and sweep method.

Your Answer for Question 5:
THe reading is pretty heavy for this week.  I can see the course is getting more serious now.  I gotta try harder.


Your unique submission ID is quiz2-1-1-cs61c-cb-1088443428-440.