In this chapter, we will take a look at one of the most important concept in Java code: arrays. We'll see how different arrays look, and how to initialize and display them. We'll also take a look at a few exercises to help us better understand how arrays work.

We will cover the following topics in this chapter:

• Arrays and their usage in Java programs
• Ways of initializing arrays and assigning objects
• Logic programming on multidimensional arrays
• Practice exercises