Binary tree is one of the most important data structures in the programming world. ... This diagram would make this more clear. ... We represent the Tree as a class, ...

The binary search tree class has two member methods, one for adding nodes to the tree, and another for searching the tree for existing nodes with a given value. Both methods contain a time complextity ...

The latter is more compact and makes tree levels more visually clear. It works. Some demo/test programs are included. The TreePrinter object has two methods for printing binary trees as ASCII text.