Runs a simulation of producer-consumer pattern

Main.java

public class Main {
	
    public static void main(String[] args) {
        Data d = new Data();
        
        Thread p1 = new Thread(new Producer(d, 1));
        Thread c1 = new Thread(new Consumer(d, 1));
        Thread c2 = new Thread(new Consumer(d, 2));
	
        p1.start();
        c1.start();
        c2.start();
    }
}