Which of the followings is/are not false about friend function ?i) It can be called / invoked with class object.ii) It has objects as arguments.iii) It can have built-in types as arguments.iv) It must declared only in public part of a class.v) It does not have this pointer as an argument.

Which of the followings is/are not false about friend function ?i) It

1.	Which of the followings is/are not false about friend function ?i) It can be called / invoked with class object.ii) It has objects as arguments.iii) It can have built-in types as arguments.iv) It must declared only in public part of a class.v) It does not have this pointer as an argument.
A.	Only ii,iv
B.	Only i,ii,v
C.	Only ii,iii,v
D.	All of the above
Answer» D. All of the above