The expression *(gPtr + 3) changes the address stored in gPtr.
查看答案
A pointer constant is equivalent to a symbolic constant, in that the address stored in the pointer constant cannot be changed once it is set.
Pointers are used to store addresses.
Which is the obtaining address operator in C ?
A. &
B. *
C. ->
D. .
What is the indirection operator?
A. &
B. *
C. ->
D. .
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