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Programming Languages C++ Objective
Mar 20, 2013

Which of the following statement is correct?

Choose the correct answer:
A) Once a reference variable has been defined to refer to a particular variable it can refer to any other variable.
B) A reference is indicated by using && operator.
C) Once a reference variable has been defined to refer to a particular variable it cannot refer to any other variable.
D) A reference can be declared beforehand and initialized later.
Detailed Explanation

Option C is the right answer.

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