Computer Science - Object Oriented Programming Using C++ - Discussion

30. 

When you pass a variable _____, C++ passes only the contents of the variable to the receiving function

[A]. by reference
[B]. by value
[C]. globally
[D]. locally

Answer: Option B

Explanation:

No answer description available for this question.

Sukanya said: (Jun 26, 2014)  
In pass by value, only values are passed from the calling function to the called function, while in pass by reference, the address is passed.

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