C++ 20 (2a) New Features - Using Ranges

The video tutorial introduces the concepts of range generators and adapters. Range generators are functions that create ranges of values, computed lazily, allowing for infinite sequences. Examples include iota, single, empty, and counted. Range adapters modify existing ranges without altering the original container, using composable steps. Examples include all, filter, transform, reverse, take, join, split, and common. The video sets the stage for further examples in the next session.

Describe the function of the filter in range adapters.

What does the join function do in the context of range adapters?