friend function | Sololearn: Learn to code for FREE!


friend function

Why is the friend function declared inside class? Example below: class Person{ friend void Test(); }

3/21/2018 6:33:23 AM

Đoàn Đức

1 Answer

New Answer


inorder for the compiler to recognize the friend functions, when it creates an instance of the class. in other words without it being decleard inside the class he wont recognize it.