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Answer Posted / supriya
friend function is the one that can access the private data
members of the class to which it is made as friend. this is
advantageous when any class needs any computation which
requires the private data members of two different classes.
in such case that class can be made as friend to both the
classes whose data it needs
| Is This Answer Correct ? | 27 Yes | 4 No |
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INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?
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