Objectives

In this appendix you’ll learn:

What arrays are.

To use arrays to store data in and retrieve data from lists and tables of values.

To declare arrays, initialize arrays and refer to individual elements of arrays.

To iterate through arrays with the enhanced for statement.

To pass arrays to methods.

To declare and manipulate multidimensional arrays.

To perform common array manipulations with the methods of class Arrays.

To use class ArrayList to manipulate a dynamically resizable array-like data structure.