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.

Why reference is not same as a pointer.A. A reference can never be nul

1.	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» Correct option is: B. A reference once established cannot be changed

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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.

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