Discussion :: Object Oriented Programming Using C++
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Which is a good reason for passing a variable's address to a function?
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A.
the function will have a copy of the variable
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B.
the function cannot change the value of the variable in the calling function
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C.
C++ requires that all variables used in a function be passed by address
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D.
the function needs to change multiple variable values
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E.
the called function can change the value of the variable in the calling function
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Answer : Option E
Explanation :
No answer description available for this question.
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