static void Main(string[] args)
{
FinalExam.Demo();
Publisher pub1 = new Publisher("publisher1", 2000);
Publisher pub2 = new Publisher("publisher2", 1000);
//Create Instances of Subscribers
Subscriber sub1 = new Subscriber("Chaoyi");
Subscriber sub2 = new Subscriber("Peter");
Subscriber sub3 = new Subscriber("Jane");
//Pass the publisher obj to their Subscribe function
sub1.Subscribe(pub2); //sub1 subscribes to publisher2
sub3.Subscribe(pub2);
sub1.Subscribe(pub1);
sub2.Subscribe(pub1);
// Concurrently running multiple publishers thread for mocking continious notification update firing.
Task task1 = Task.Factory.StartNew(() => pub1.Publish());
Task task2 = Task.Factory.StartNew(() => pub2.Publish());
Task.WaitAll(task1, task2);
}
/*
* 60 POINTS:
*/
public static void Demo()
{
Console.WriteLine($"\n\t FinalExam.Demo() version {Version} ...");
FinalExam obj = new FinalExam();
obj.UseStrings(); // 2 POINTS
obj.UseObjectInitializer(); // 4 POINTS
obj.ParseCSVString(); // 4 POINTS
obj.SortIntegers(); // 2 POINTS
obj.SortDoubles(); // 2 POINTS
obj.SortStrings(); // 6 POINTS
obj.SortItems(); // 10 POINTS
obj.ProcessIntegers(); // 5 POINTS
obj.ProcessDoubles(); // 5 POINTS
obj.ProcessItems(); // 10 POINTS
obj.UsePolymorphism(); // 10 POINTS
Console.WriteLine("\n\t FinalExam.Demo()...done!");
}
