Learn all about array and list data structures in Java, and the algorithms you can use to search and sort the data they contain ...

Data structures and algorithms in Java, Part 2 introduced a variety of techniques for searching and sorting one-dimensional arrays, which are the simplest arrays. In this tutorial you’ll explore ...

The Numerical Algorithms Group (NAG) has just announced an update of more than 100 routines in the NAG Library for Java.

Use a HashSet to automatically dedupe the List. Write your own Java algorithm to remove duplicates from a List. Optimize your own algorithms with standard Java classes. Remove duplicates with Java’s ...

The Java Serialization API provides a standard mechanism for developers to handle object serialization. In this tip, you will see how to serialize an object, and why serialization is sometimes ...

T H Cormen, C E Leiserson & R L Rivest, Introduction to Algorithms, MIT Press 1990 (or 2nd edn, 2001 or 3rd edn, 2009); R Sedgewick, K Wayne, Introduction to programming in Java, An interdisciplinary ...

Java factorial recursion explained Notice how the recursive Java factorial function does not need an iterative loop. Instead, the code repeatedly calls itself until a stop condition is met. In this ...

Two innovations for improved security are being incorporated into the JDK as stable features without a preview. They extend Java with quantum-resistant algorithms standardized by NIST in FIPS 2023.

Basics of Java programming. The Euclidean algorithm. Time complexity of algorithms. Asymptotic notation. Heaps. Sorting. Recursive algorithms. Stacks and queues. Linked lists. Graphs. Breadth-first ...