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Define Call by reference in c++ 2011

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Define Call by reference in c++ 2011
Vuhelper Offline
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#1
06-01-2011, 10:58 PM
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Call by reference : while using a function to change the value of the original variable By reference we are not passing the value itself but some form of reference or address.
The use of call by reference is also important for the sake of efficiency ..

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