public class WaitPulse {

private object mSync; private string mName;

public WaitPulse(string aName, object aSync) {

mName = aName;

mSync = aSync; }

public void DoJob() {

lock (mSync) {

Console.WriteLine("{0}: Start", mName);

Console.WriteLine("{0}: Pulsing...", mName); Monitor.Pulse(mSync);

for(int i = 1; i <= 3; i++) {

Console.WriteLine("{0}: Waiting...", mName); Monitor.Wait(mSync);

Console.WriteLine("{0}: WokeUp", mName); Console.WriteLine("{0}: Do some work...", mName); Thread.Sleep(1000);

Console.WriteLine("{0}: Pulsing...", mName);

Monitor.Pulse(mSync); }

Console.WriteLine("{0}: Exiting", mName); }

} }

public class WaitPulseDemo {

public static void Main(String[] args) {

object sync = new object();

WaitPulse wp1 = new WaitPulse("WaitPulse1", sync); Thread thread1 = new Thread(new ThreadStart(wp1.DoJob)); thread1.Start();

WaitPulse wp2 = new WaitPulse("WaitPulse2", sync); Thread thread2 = new Thread(new ThreadStart(wp2.DoJob));

    thread2.Start(); }

}