15 Different Ways to Filter Containers in Modern C++

Do you know how many ways we can implement a filter function in C++? While the problem is relatively easy to understand - take a container, copy elements that match a predicate, and return a new container - it&rsquo;s good to exercise with the C++ Standard Library and check a few ideas. We can also apply some Modern C++ techniques, including C++23. Let&rsquo;s start! The article was written in…