Java arrays - a brief tutorial 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.

Here are the most important concepts developers must know when they size Java arrays and deal with a Java array’s length: The theoretical maximum Java array size is 2,147,483,647 elements. To find the ...

To create this type of array in Java, simply create a new variable of your chosen data type with square brackets to indicate that it is indeed an array. We then enter each value inside curly ...

Java’s JOptionPane provides a simple way to read input from the user and display information back. ... "cake"}; int response = JOptionPane.showOptionDialog(null, null, null, 0, 0, null, options, null) ...