However, virtual machines for different operating systems may not allocate every available bit to the elements in the Java array. Thus, the maximum number of elements a Java array can hold is ...

the number will increase incrementally with each new item. Unlike a list in say Python, however, Java arrays are of a fixed size. There is no way to remove elements or to add to the array at run time.

The Java array’s length property does not return the number of non-null elements in the array. The Java array length represents the array’s total potential size, not just the number of elements that ...