array program help

i'm new to this array thing in java so i'm still trying to find how to make one
could someone help me make a program like this:

it's supposed to input the array size and the numbers
(the user is the one to input the numbers on it)
like this:

Enter the array size: 5
i[0] = 1
i[1] = 2
i[2] = 3
i[3] = 4
i[4] = 5

after that it should show the ascending and descneding orders of the numbers
like this:

the ascending order is : 1,2,3,4,5

the descending order is : 5,4,3,2,1,

what is the value of: 2

it should output the value of array number 2

like this:

the value of i[2] is 3

and at the end it should ask if it wants to try again y/n
(it will output again the "what is the value:" question if yes, if no then exit)

any help will be appreciated, i really need to make this program for my assignment but i'm still confused on the whole array thing. thanks in advance