Iterators and Algorithms

Containers store data, algorithms process data, and iterators serve as the interface connecting them. In this group, we clarify the strengths and categories of iterators and their adapters, discuss how to select from the extensive <algorithm> library and their complexity, and explore what C++20 ranges and C++23 features bring to the table.

Iterator Basics and Categories→Iterator Adapters→Algorithm Overview (Part 1)→Algorithm Overview (Part 2)→Numeric Algorithms→Ranges Algorithms and C++23 Additions→Parallel Algorithms→