References - Programming

Q1:

Which of the following statements is correct?
  1. Pointer to a reference and reference to a pointer both are valid.
  2. When we use reference, we are actually referring to a referent.

A Only 1 is correct.

B Only 2 is correct.

C Both 1 and 2 are correct.

D Both 1 and 2 are incorrect.

ANS:C - Both 1 and 2 are correct.

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