package javaapplication61;

/**
 *
 * @author sused
 */
public class JKinosala {

    public static void VyprazdniKino(boolean[][] k) {
        for (int r = 0; r < k.length; r++) {
            for (int s = 0; s < k[r].length; s++) {
                k[r][s] = true;
            }
        }
    }

    public static void ZobrazKino(boolean[][] k) {
        for (int r = 0; r < k.length; r++) {
            for (int s = 0; s < k[r].length; s++) {
                if (k[r][s]) {
                    System.out.print("0 ");
                } else {
                    System.out.print("1 ");
                }
            }
            System.out.println();

        }

    }

    public static boolean JeVolne(boolean[][] k, int r, int s) {
        return k[r][s];

    }

    public static boolean PosadSa(boolean [][] k, int r, int s) {
        if (JeVolne(k, r, s)) {
            k[r][s] = false;
            return true;
        }
        else return false;
    }
}