friend function - Features - Functions
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.
- Published on 17 Jul 15
a. Only 2,4
b. Only 1,2,5
c. Only 2,3,5
d. All of these
ANSWER: Only 2,3,5