public class Main {
    public static void main(String[] args) {
        int[] numberItems = {15, 25, -75, 85, 65};
        int[] test = {10};
        int[] test2 = {};

        System.out.println(numberItems.length);

        System.out.println();

        int[] numbers = new int[3];
        boolean[] booleans = new boolean[3];
        String[] strings = new String[3];
        char[] chars = new char[3];

        System.out.println();

        final int WIDTH = 3;
        final int HEIGHT = 4;
        final int DEPTH = 5;
        final int TIME = 2;
        boolean [][][][] ticTacToe = new boolean[WIDTH][HEIGHT][DEPTH][TIME];
        ticTacToe[0][2][2][1] = true;

        for (int row = 0; row<WIDTH; row++)
        {
            for (int column = 0; column<HEIGHT; column++)
            {
                for (int floor = 0; floor<DEPTH; floor++)
                {
                    for (int timeEl = 0; timeEl<TIME; timeEl++)
                    {
                        System.out.println((row+1) + ". řádek, " + (column+1) + ". sloupec, " + (floor+1) +". podlaží, " + (timeEl+1) +". čas má hodnotu " + ticTacToe[row][column][floor][timeEl]  );
                    }
                }
            }
        }

    }
}