///////////////////////////////////////////

package sleeping_barber;

public class Barber {
private int chairNum;
private int barber;
private int chairState[];
static final int FULL = -1;
static final int EMPTY = 0;
static final int OCUPIED = 1;
static final int SLEEPING = 2;
static final int DONE = 3;
static final int WAITED = 4;
public Barber(int pChairNum){
chairNum = pChairNum;
chairState = new int[chairNum];
barber = SLEEPING;
//initialize every chair in the waiting room