A pointer variable may be initialized with
A) any non-zero integer value.
B) the address of an existing variable of the appropriate type.
C) A and B are both True.
D) None of the above

Question

Quizplus · Accepted Answer

A pointer variable should always hold the memory address of an existing variable of the appropriate type. Initializing a pointer variable with any non-zero integer value may lead to undefined behavior and errors in the program. Therefore, choice B is the correct option.

A Pointer Variable May Be Initialized with