An introduction to Java Collections Map Interface. Learn what is a Map type, features of the Maps and when should you use Maps.
Java Collections Tutorials
Java Collections is a framework that supports various data structures and related operations
Introduction to HashMap in Java with Examples
Welcome to an Introduction to Java HashMaps. Learn When and How to use HashMaps, HashMap features, basic methods along with with examples.
Introduction to Java LinkedHashSet With Examples
A guide to Java LinkedHashSet collection. Learn features and benefits of using LinkedHashSet along with examples.
Introduction to Java TreeSets With Examples
A focused guide to Java TreeSet and its behaviour. Learn benefits and reasons to use Java TreeSet along with examples.
How to Initialize a HashMap Inline in Java
Learn different Ways of Creating HashMap in Java, including how to create and initialize Singleton, Empty, and Immutable maps with examples.
Introduction to Java HashSets With Examples
A focused guide to Java HashSet and its behaviour. Learn how and when to use HashSet along with plenty of examples.