Simple Object.toString() on arrays is seldom what we want as it only prints the String representation of the array itself and not of its contents. Arrays.toString(Object[]) will print a String ...

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.

Once you’ve got these basics, you’ll be ready to learn about searching and sorting with one-dimensional arrays, in Part 2. What is a data structure?