Discussion
The operator used to get value at address stored in a pointer variable is
Answer: A
Correct answer: *
The unary * is the indirection, or dereference, operator: it yields the object a pointer points to. Its counterpart & is the address-of operator, going the other way.
The asterisk plays two distinct roles that are easy to conflate. In a declaration it forms a pointer type; in an expression it dereferences. The && and || operators are logical AND and OR and have nothing to do with pointers.
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