Java-ArrayList--Examples his repository contains basic ArrayList operations in Java. Covers adding, accessing, modifying, removing, and looping through elements. Great for beginners learning Java ...

Learn Java fundamentals You’ll start with a 22-hour course that covers the basics of Java syntax, object-oriented programming, desktop applications with Swing, and more.

Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, ...