Java applies zero based counting to elements in an array, so index 6 of an array would refer to the seventh element. Even the following code would trigger an ArrayIndexOutOfBoundsException in Java, as ...

Spacing of Output in Java. Java programs without a graphical user interface use a computer's command line to interact with the user. It is vital that the program's command line output is properly ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...

Latest release of the JVM language also features hundreds of new and improved extension methods including 10x faster arrays.