May 3, 2026
Building a Universal Doubly Linked List in C++: A Step-by-Step Template Implementation
Learn to implement a versatile doubly linked list template class in C++, complete with bidirectional iterators. This tutorial walks through Dnode creation, list operations, the Big Three, and external iterators, using a color swatch sorting application as a practical example.
doubly linked list C++
template list implementation
C++ iterator pattern
external iterator C++
Big Three C++
Available languages