Discussion
Which is an indirection operator among the following?
Answer: B
Correct answer: *
The unary * is the indirection or dereference operator: applied to a pointer it yields the object addressed.
& is its inverse, the address-of operator, producing a pointer from an object. The other two select members - . from a structure and -> from a pointer to one - and -> is in fact indirection and selection combined, p->m being shorthand for (*p).m.
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