Why reference is not same as a pointer?
A. A reference can never be null.
B. A reference once established cannot be changed.
C. Reference doesn't need an explicit dereferencing mechanism.
D. All of the above.
Answer:A
Why reference is not same as a pointer?
A. A reference can never be null. B. A reference once established cannot be changed. C. Reference doesn't need an explicit dereferencing mechanism. D. All of the above.