This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

Add characters to the string. The following code shows you how to add string characters to a Java string:myvar = myvar + " More characters.";This code creates the string "Initialized value.

In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.