Quiz submission record for quiz2-1-1 at Mon Jun 28 09:47:50 2004:

Your Answer for Question 1:
a. malloc allocates a certain chunk in memory which used to be free.. true.
b. true, malloc must allocate a certain size in memory... and that could include zero.
c. false, malloc should take, not give extra memory space!

Your Answer for Question 2:
a. true. free removes the allocated memory so it must increase the number of free memory.
b. true. if we malloc an array of size 0 then free it.. then we didn't change anything about the number of free blocks in memory.
c. true.
d. false, reduction is only by one.

Your Answer for Question 3:
new is the equivalent in java. some languages are not strongly typed (such as c) which can't have automatic memory 

Your Answer for Question 4:
no.. it's cyclic. reference counting will in a loop will lead to an infinite loop.

Your Answer for Question 5:
im still unsure about the uses of free and malloc. when is malloc used??




Your unique submission ID is quiz2-1-1-cs61c-ch-1088441270-2499.