C++ Programming Questions

Q.  Which of the followings is/are not false about friend function ? 1. It can be called / invoked with class object. 2. It has objects as arguments. 3. It can have built-in types as arguments. 4. It must declared only in public part of a class. 5. It does not have this pointer as an argument.

a. Only 2,4
b. Only 1,2,5
c. Only 2,3,5
d. All of these


ANSWER: See Answer
 
No explanation is available for this question!
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