InfoWorld

Data structures and algorithms in Java, Part 5: Doubly-linked lists

While singly-linked lists have many uses, they also present some restrictions. For one thing, singly-linked lists restrict node traversal to a single direction: you can’t traverse a singly-linked list ...
ZDNet

Creating data structures with the Java Collections Framework

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InfoWorld

Data structures and algorithms in Java, Part 2: One-dimensional arrays

Get started with one-dimensional arrays and array variables, then try out five algorithms for searching and sorting arrays in your Java programs An array is a fundamental data structure category, and ...
techtarget

What is a data structure?

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 ...