Learn how and why Java developers use method overloading, then test your learning against the Java virtual machine itself.

Method overloading in Java seems easy to understand and is common in several languages including C/C++ and C#. Method overloading is particularly effective when parameters are optional.

There is a reason why Java method modifiers exist. If you call public methods internally and don't understand why, your developers could face major class issues.

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!