C++20 for Programmers, 3rd Edition

Chapter 13. Standard Library Containers and Iterators

Objectives

In this chapter, you’ll:

■ Be introduced to the standard library containers, iterators and algorithms—a world of reusable software capabilities.

■ Understand how containers relate to C++20 ranges.

■ Use I/O stream iterators to read values from the standard input stream and write values to the standard output stream.

■ Use iterators to access container elements.

■ Use the vector, list and deque sequence containers.

■ Use ostream_iterators with the std::copy and std::ranges::copy algorithms to output container elements.

■ Use the set, multiset, map and multimap ordered associative ...