C++ 20 (2a) New Features - Formatting User Defined Types

The video tutorial discusses formatting user defined types in C++ using iostreams and D format. It explains how these methods complement the existing C Iostreams library, allowing for seamless formatting without additional steps. An example using a struct 'person' is provided to demonstrate the process. The video concludes with a preview of the next topic, which involves migrating Sdio and IO streams to PDF format.

How does the formatting of user-defined types compare to iostreams?

What are the benefits of using D format for printing user-defined types?