A tree data structure is an algorithm for placing and locating files (called records or keys) in a database. The algorithm finds data by repeatedly making choices at decision points called nodes. A ...

A data structure is a specialized format for organizing, processing, retrieving and storing data. There are several basic and advanced types of data structures, all designed to arrange data to suit a ...

This is part of a series of articles dealing with data structures for beginners. It covers trees and heaps. A tree is, well, a tree. A real life tree has a root. It has branches. And at the end of the ...