Recursive Java factorial program. If we can calculate a sum of a series of whole numbers, it’s not that big of a stretch to multiply them together as well. That’s what the recursive Java factorial ...

Java 8 introduced Java developers to functional programming with lambda expressions. This Java release effectively notified developers that it’s no longer sufficient to think about Java ...

Prefix sum optimization. This solution is simple and elegant, but it is not optimized for maximum efficiency. The new Java Vector API that is currently in the incubation stage enables multiple ...