Iclicker Question 2

Question 1

Char *a, b; // what is the type of a

Answer 1

Character pointer

Question 2

Char *a, b; // what is the type of b

Answer 2

Char (not a pointer)

Question 3

Short *ps = 0x304; // ps address is at 0x300.
ps[0] is what address?

Answer 3

0x304

Question 4

Short *ps = 0x304; // ps address is at 0x300.
ps[3] is at what address?

Answer 4

0x310

Question 5

Short *ps = 0x304; // ps address is at 0x300.
What is the value of the ps?

Answer 5

0x304

Question 6

Short *ps = 0x304; // ps address is at 0x300.
What is the value of ps+1?

Answer 6

0x306

Question 7

Short *ps = 0x304; // ps address is at 0x300.
What is the value of ps+3?

Answer 7

0x310

Question 8

Short *ps = 0x304; // ps address is at 0x300.
What address of memory is changed by this stmt: *(ps+3) = 0xdead;

Answer 8

ps[3] // since *(x+n) == x[n]