As elements are added to an ArrayList, its capacity grows automatically. The details of the growth policy are not specified beyond the fact that adding an element has constant amortized time cost. An application can increase the capacity of an ArrayList i

The first element of the array is removed from the array and returned.".slice (start, end) The slice method takes two arguments, start and end, and returns an array containing the elements of the array from element start up to, but not including, ele

An ArrayList too can be found with a various number of elements. This collection dynamically resizes. It grows in capacity as elements are added (if space is needed).