The Java API provides implementations of common data structures and algorithms, as well as a framework to organize them. In this free PDF download, you will learn how to work with lists, sets ...

Java tutorial for beginners, part 2 In part 2 of our basics of programming in Java series we'll explore conditional statements, arrays and more!

One more easy concept we can introduce in this Java tutorial is how to use methods. This will give you a bit more idea regarding the way that Java code is structured and what can be done with it.

You’ll also learn about downcasting and runtime-type identification, and you’ll get a first look at covariant return types. What you’ll learn in this Java tutorial ...

(You’ll learn more about variables later in this tutorial, and the next tutorial in this series introduces expressions.) Java supports primitive types, reference types, and array types.