This post explains how to use for loops in Java. Including advanced tricks like nested for loops, break, continue, and labels!

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.

How to add Java Scanner char support The Java Scanner class provides methods that take String input and convert that String into any Java primitive type you might need, except for one: the char.

Use Java assertions to test your assumptions about program correctness and check them in your code.