what is th use of converting an array list into an array ?

Re: array list to an array 80 80

i don't know,but you can separte a list into another array.

Re: array list to an array 80 80

generally , not much. but its good to have the option i suppose. Unless your doing something really big , or doing some testing , doesnt matter much.
you may like reading this .

Re: array list to an array 80 80

what if you have to use that List as a parameter that 'll accept only arrays?

commented: polymorphism :) +4
Re: array list to an array 80 80

NO. But arrays are dfferent List is different.
List interface is implements the Random interface

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