We introduced array lists last week, and iterators this week as a way to scan an array list.  Arrays and Array Lists differ in that arrays are fixed length, and array lists are dyanmic – elements can be added, modified, or deleted.

What are some distinct array versus array lists you see in programming applications, or in processes we have but can be enabled through programming.

Please write a response to the question consisting of at lease 150 words. The response must be vivid and detailed.