2048[ITA].java

import java.util.ArrayList;
import java.util.Scanner;
import java.util.concurrent.ThreadLocalRandom;

public class Game2048 {

    public static void prin(ArrayList<Integer> k) {
        ArrayList<String> j = new ArrayList<String>();
        for (int a = 0; a < k.size(); a++) {
            if (k.get(a) == 0) {
                j.add("    ");
            } else if (k.get(a) == 1) {
                j.add("  2 ");
            } else if (k.get(a) == 2) {
                j.add("  4 ");
            } else if (k.get(a) == 3) {
                j.add("  8 ");
            } else if (k.get(a) == 4) {
                j.add(" 16 ");
            } else if (k.get(a) == 5) {
                j.add(" 32 ");
            } else if (k.get(a) == 6) {
                j.add(" 64 ");
            } else if (k.get(a) == 7) {
                j.add("128 ");
            } else if (k.get(a) == 8) {
                j.add("256 ");
            } else if (k.get(a) == 9) {
                j.add("512 ");
            } else if (k.get(a) == 10) {
                j.add("1024");
            } else if (k.get(a) == 11) {
                j.add("2048");
            } else if (k.get(a) == 12) {
                j.add("4096");
            } else if (k.get(a) == 13) {
                j.add("8192");
            }
        }
        System.out.println(j.get(0) + " | " + j.get(1) + " | " + j.get(2)
                + " | " + j.get(3));
        System.out.println("-------------------------");
        System.out.println(j.get(4) + " | " + j.get(5) + " | " + j.get(6)
                + " | " + j.get(7));
        System.out.println("-------------------------");
        System.out.println(j.get(8) + " | " + j.get(9) + " | " + j.get(10)
                + " | " + j.get(11));
        System.out.println("-------------------------");
        System.out.println(j.get(12) + " | " + j.get(13) + " | " + j.get(14)
                + " | " + j.get(15));
    }

    public static ArrayList<Integer> change(int da, int a, ArrayList<Integer> k) {
        if (k.get(da) != 0) {
            if (k.get(a) == 0) {
                k.set(a, k.get(da));
                k.set(da, 0);
            } else if (k.get(a) == k.get(da)) {
                k.set(a, k.get(da) + 1);
                k.set(da, 0);
            }
        }
        return k;
    }

    public static ArrayList<Integer> moveup(ArrayList<Integer> k) {
        for (int a = 0; a < 10; a++) {
            k = change(4, 0, k);
            k = change(5, 1, k);
            k = change(6, 2, k);
            k = change(7, 3, k);
            k = change(8, 4, k);
            k = change(9, 5, k);
            k = change(10, 6, k);
            k = change(11, 7, k);
            k = change(12, 8, k);
            k = change(13, 9, k);
            k = change(14, 10, k);
            k = change(15, 11, k);
        }
        return k;
    }

    public static ArrayList<Integer> movedown(ArrayList<Integer> k) {
        for (int a = 0; a < 10; a++) {
            k = change(8, 12, k);
            k = change(9, 13, k);
            k = change(10, 14, k);
            k = change(11, 15, k);
            k = change(4, 8, k);
            k = change(5, 9, k);
            k = change(6, 10, k);
            k = change(7, 11, k);
            k = change(0, 4, k);
            k = change(1, 5, k);
            k = change(2, 6, k);
            k = change(3, 7, k);
        }
        return k;
    }

    public static ArrayList<Integer> moveright(ArrayList<Integer> k) {
        for (int a = 0; a < 10; a++) {
            k = change(0, 1, k);
            k = change(1, 2, k);
            k = change(2, 3, k);
            k = change(4, 5, k);
            k = change(5, 6, k);
            k = change(6, 7, k);
            k = change(8, 9, k);
            k = change(9, 10, k);
            k = change(10, 11, k);
            k = change(12, 13, k);
            k = change(13, 14, k);
            k = change(14, 15, k);
        }
        return k;
    }

    public static ArrayList<Integer> moveleft(ArrayList<Integer> k) {
        for (int a = 0; a < 10; a++) {
            k = change(3, 2, k);
            k = change(2, 1, k);
            k = change(1, 0, k);
            k = change(7, 6, k);
            k = change(6, 5, k);
            k = change(5, 4, k);
            k = change(11, 10, k);
            k = change(10, 9, k);
            k = change(9, 8, k);
            k = change(15, 14, k);
            k = change(14, 13, k);
            k = change(13, 12, k);
        }
        return k;
    }

    private static Scanner dd = new Scanner(System.in);

    public static void Game204(String[] args) {
        ArrayList<Integer> list = new ArrayList<Integer>();
        int bh = 0, count = 0;
        boolean bool = true;
        for (int a = 0; a < 16; a++) {
            list.add(0);
        }
        int rand1 = 0;
        int rand = 0;
        while (list.contains(0)) {
            rand = ThreadLocalRandom.current().nextInt(1, 3);
            rand1 = ThreadLocalRandom.current().nextInt(0, 16);
            if (list.get(rand1) == 0) {

                if (rand == 1) {
                    list.set(rand1, 1);
                }
                if (rand == 2) {
                    list.set(rand1, 2);
                }
            }
            prin(list);
            System.out.println("1 = Sopra: ");
            System.out.println("2 = Sotto: ");
            System.out.println("3 = Sinistra: ");
            System.out.println("4 = Destra: ");
            while (true) {
                System.out.print("Inserire direzione: ");
                bh = dd.nextInt();
                if (bh == 1 | bh == 2 | bh == 3 | bh == 4) {
                    break;
                }
            }
            count++;
            if (bh == 1) {
                list = moveup(list);
            } else if (bh == 2) {
                list = movedown(list);
            } else if (bh == 3) {
                list = moveleft(list);
            } else if (bh == 4) {
                list = moveright(list);
            }
            bh = 0;
            if (bool & list.contains(11)) {
                System.out.println("Hai raggiunto 2048 in " + count + " mosse!");
                bool = false;
                dd.nextLine();
                dd.nextLine();
            }
        }
        System.out.println("Hai finito le possibilità in " + count + " mosse!");
        dd.nextLine();
        dd.nextLine();
    }

    public static void main(String[] args) {
        while (true) {
            Game204(args);
            for (int a = 0; a < 1000; a++) {
                System.out.println();
            }
        }
    }
}