Learn how and why Java developers use method overloading, then test your learning against the Java virtual machine itself. Topics Spotlight: New Thinking about Cloud Computing ...

Use Java's extends keyword to derive a child class from a parent class, invoke parent class constructors and methods, override methods, ... Method overriding vs. method overloading.

Java constructor overloading example. Imagine a simple Java class that represents a point on a Cartesian plane. The class has two properties: x and y. The following code is an example. public class ...