This post explains how to use loops in Java. Learn for loops, while loops, do while, break, and continue. All without going loopy!

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

You use this library to generate a random number and insert the number into an array variable index. You can add one or several random numbers into your array variables, but Java does not ...

Generics in Java programming Why use generics? How to use generics for type safety Generics in the Java Collections Framework Examples of generic types in Java Raw types vs. generics Why use generics?

In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.