Hi, I was wondering what the .zeroth() is used for in C++. It is used in my textbook but does not explain what it does.
I don't think .zeroth() is a function in any class in the STL (Standard template library) so I can't tell you what it does.
What I can tell you is that it is a member function of some class that takes zero arguments. To tell you more, I'd need to see code. Specifically, the definition of the function.
Last edited on