Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

public class Main {
    public static void main(String[] args) {
        int[] runningThreads = { 0 };
        int[] taskcount = { 10 };
        Lock myLock = new ReentrantLock(true);
        int maxThreadQty = 3;
        while ((taskcount[0] > 0) && (runningThreads[0] < maxThreadQty)) {
            myLock.lock();
            runningThreads[0]++;
            myLock.unlock();
            new Thread("T") {
                public void run() {
                    myLock.lock();
                    taskcount[0]--;
                    runningThreads[0]--;
                    myLock.unlock();
                }
            }.start();
        }
    }
}