Java Streams Tutorials - Part 5 - reduce() terminal operation
This tutorial outlines, using code examples, the overloaded versions of the reduce() terminal operation. Firstly, reduce(identity,accumulator) with both identity and accumulator explained in detail. Secondly, reduce(accumulator) is detailed. Lastly, reduce(identity, accumulator, combiner) and the role of the combiner is explained.
The full playlist is here: • Playlist
0:00 reduce(identity, accumulator)
3:10 reduce(accumulator)
5:53 reduce(identity, accumulator, combiner)