// height(’12’) = max(height(‘8′), height(’18’)) + 1 = 1 + 1 = 2 The idea is, if we take a closer look at the depth first traversal, we can notice that ...
* Given a binary tree, find its height. * The height of a tree is defined as the number of edges on the longest path from the root to a leaf node. A leaf node is a node that does not have any children ...
Listing 1. Iteration over a sorted binary tree using recursive descent in an enumeration method. public interface KeyValueTask { void apply(String key, String value ...