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why we use friend function in c++ ?

25th Sep 2016, 3:11 PM
pallavi
pallavi - avatar
3 Respostas
+ 3
A friend function can access private members (fields and methods) of the class it is a friend of.
25th Sep 2016, 4:15 PM
Guy Mozes
Guy Mozes - avatar
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cuz c++ is lonely
25th Sep 2016, 5:12 PM
hack69
0
friend function can use private members of the class that IT is friend of
27th Sep 2016, 2:36 PM
lujain