Both Arrays.toString(Object[]) and Arrays.deepToString(Object[]) handle null array gracefully, simply returning a String “null”. I tend to use Java Collections far more than I use Java arrays.

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.

Problem solving in Array and String Array is a very basic data structure representing a group of similar elements, accessed by index. Array data structure can be effectively stored inside the computer ...