How to recognize and use array and list data structures in your Java programs. Which algorithms work best with different types of array and list data structures. Why some algorithms will work better ...

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 ...

The Java Platform provides the most commonly used data structures in the form of the Collections Framework, and it provides a rich API to operate on them. In this first article in a two-part series, I ...

Stacks are a LIFO data structure, meaning that you can only access the last data put into the stack at any given time. Accessing this data is done via two means, peeking, which allows you to see the ...

Welcome to the Java DSA Repository! This repository is a meticulously organized collection of Java implementations for fundamental data structures and algorithms. Whether you're preparing for coding ...