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Fundamentals of Computer Programming and IT by Pearson
book

Fundamentals of Computer Programming and IT by Pearson

by Ashok Namdev Kamthane, Rohit Khurana
May 2024
Intermediate to advanced content levelIntermediate to advanced
577 pages
22h 34m
English
Pearson India
Content preview from Fundamentals of Computer Programming and IT by Pearson
418 Fundamentals of Computer Programming and IT
16.15 friend FUNCTIONS
The central idea of encapsulation and data hiding concept is that any non-member function has no access
permission to the private data of the class. The private members of the class are accessed only from member
functions of that class. Any non-member function cannot access the private data of the class.
C++ allows a mechanism, in which a non-member function has access permission to the private members
of the class. This can be done by declaring a non-member function friend to the class whose private data is to
be accessed. Here friend is a keyword. Consider the following ...
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Publisher Resources

ISBN: 9781299447479