Although Java methods can only return a single object or primitive, this is really not much of a limitation when one considers that an object can be just about anything we want it to be. There are ...

Java 5 introduced a variable arguments (varargs) feature to reduce the clutter when passing an array to a method or constructor. To use varargs, declare the method or constructor with ...

The JOptionPane’s showOptionDialog method ... parameters. The following advanced JOptionsPane’s showOptionDialog example takes advantage of each parameter. It adds a red JFrame upon which to display ...

Many programming languages, including Java, typically associate round brackets or parentheses with methods. The parameter list for a method is always placed in round brackets in Java: public void ...