// Define a one-to-many dependency between objects so that when one object changes state, all
// its dependents are notified and updated automatically.
public static void Main(string[] _)
{
var mohammad = new JobSeeker("Mohammad");
var ali = new JobSeeker("Ali");
var developer = new JobPosting();
developer.Subscribe(mohammad);
developer.Subscribe(ali);
developer.AddJob(new JobPost(".Net Developer"));
developer.AddJob(new JobPost("Java Developer"));
Console.ReadKey();
}
public static void Main(string[] args)
{
var soheil = new JobSeeker("Soheil");
var ali = new JobSeeker("Ali");
var jobPosting = new JobPosting();
jobPosting.Subscribe(soheil);
jobPosting.Subscribe(ali);
jobPosting.AddJob(new JobPost(".NET Developer"));
jobPosting.AddJob(new JobPost("Java Developer"));
Console.ReadKey();
}