Adding an array to ArrayList

Question

So I created two arrays and an arrayList. Depending on the value of game(0 or 1), I want my arrayList to have all the values of one of my arrays. Here's what I've been trying

int[] americanBoard = {0,28,9,26,30,11,7,20,32,17,5,22,34,15,3,24,36,13,1,00,27,10,25,29,12,8,19,31,18,6,21,33,16,4,23,35,14,2};
int[] europeanBoard = {0,32,15,19,4,21,2,25,17,34,6,27,13,36,11,30,8,23,10,5,24,16,33,1,20,14,31,9,22,18,29,7,28,12,35,3,26};
ArrayList<Integer[]> board = new ArrayList<Integer[]>();
(game>0? board.add(americanBoard): board.add(europeanBoard));

Thanks for helping!

This question has already been answered here

J Blaz
– J Blaz

2015-02-07 03:45:49 +00:00
Commented Feb 7, 2015 at 3:45 — J Blaz
– J Blaz, Commented Feb 7, 2015 at 3:45

Tarik · Accepted Answer · 2015-02-07 03:50:51Z

2

You can change your arrays type to Integer and then use the Arrays.asList method:

        Integer[] americanBoard = {0,28,9,26,30,11,7,20,32,17,5,22,34,15,3,24,36,13,1,00,27,10,25,29,12,8,19,31,18,6,21,33,16,4,23,35,14,2};
        Integer[] europeanBoard = {0,32,15,19,4,21,2,25,17,34,6,27,13,36,11,30,8,23,10,5,24,16,33,1,20,14,31,9,22,18,29,7,28,12,35,3,26};
        ArrayList<Integer> board = new ArrayList<Integer>(Arrays.asList((game>0? americanBoard: europeanBoard)));

You can find more info regarding that method in Javadocs:

Returns a fixed-size list backed by the specified array.

answered Feb 7, 2015 at 3:50

Tarik

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