Domanda di colloquio di MentorGraph
Copy constructor and why we pass arguments by reference only.
Risposta di colloquio
Anonimo
13 nov 2021
To avoid the recursive calling of copy constructor we call I object as an argument through reference.
Copy constructor and why we pass arguments by reference only.
Anonimo
To avoid the recursive calling of copy constructor we call I object as an argument through reference.