Question

I want to create a link list in C++.I am confused whether to use classes or structures.Is it possible to use pointer for referencing to the class objects and create linked lists with classes only ?
Also can i use the inbuilt lists of c++ to create a list of objects of classes?

Answer 1

You should use std::list. Then, it doesn’t matter what you use. For example:

std::list<int> listOfInts;

struct Point {
    int x, y;
};

std::list<Point> listOfPoints;

class Line {
public:
    Point a, b;
};

std::list<Line> listOfLines;