What are some advanced techniques for using list iterators in C++11?

What are some advanced techniques for using list iterators in C++11?

In C++11, you can use list iterators with techniques like range-based for loops, lambda expressions, and the std::for_each algorithm.

Can you explain how to use lambda expressions with list iterators?

Sure! You can pass a lambda function to std::for_each to apply a specific operation to each element in the list.

Could you provide a code example of that?

Absolutely! Here's a simple example:

#include <iostream>
#include <list>
#include <algorithm>

int main() {
    std::list<int> myList = {1, 2, 3, 4, 5};
    std::for_each(myList.begin(), myList.end(), [](int n) { std::cout << n * 2 << ' '; });
    return 0;
}

This will print each element multiplied by 2.

What other algorithms can I use with list iterators?

You can use algorithms like std::find, std::remove, and std::sort with list iterators, but remember that sorting a list requires a different approach since lists are not random-access.