Which of the following statements about pointer constants is true?
A. The value in a pointer constant can change from run to run.
B. The type of a pointer constant is address.
C. The asterisk operator (*) extracts the address for a variable.
D. Pointer constants cannot be saved.
E. The address in a pointer constant is the last byte when it refers to a multibyte variable such as an integer.
Answer: A
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