How do I implement a list in C++?

How do I implement a list in C++?

You can implement a list in C++ using the Standard Template Library (STL) which provides a list class.

Can you show me a simple example?

Sure! Here's a basic example:

#include <iostream>
#include <list>

int main() {
    std::list<int> myList;
    myList.push_back(10);
    myList.push_back(20);
    myList.push_back(30);

    for (int n : myList) {
        std::cout << n << ' ';
    }
    return 0;
}

What are the advantages of using a list over an array?

Lists provide dynamic sizing, easier insertion and deletion, and better memory management compared to arrays.

Are there any performance considerations I should be aware of?

Yes, lists have slower access times compared to arrays due to their linked structure, so consider your use case.