Which of the following is false for friend function?
Options
- Allows access to private or protected data in a class from outside the class
- both a and c
- Too many friend functions may hamper data security
- When a function needs to operate on private data in objects from two different classes, the function can be declared as a friend in any of the classes
CORRECT ANSWER : When a function needs to operate on private data in objects from two different classes, the function can be declared as a friend in any of the classes
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