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.

The java.util.Arrays class provides similar “deep” methods for performing equals and hashCode functionality on multi-dimensional arrays: Arrays.deepEquals and Arrays.deepHashCode.

Java arrays and their algorithms Part 1 has introduced the fundamentals of data structures and algorithms. Jump to Part 2 when you’re ready for a tour of Java arrays and their algorithms.