I guess it is the first post on Java since my last post on it back in 2010. It’s been 8 years since then and it’s been 6 years since I switched from Java to Groovy and then to Python/Node(Typescript). But let’s see how implementing Binary Tree Depth and Breadth Search feels like using Java8 lambdas, Optional and things related.
In this posts we’ll also see vavr
Option type and