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.

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