static void Main(string[] args)
{
Console.WriteLine("Hello, This is Tracy's Final Exam Project!");
FinalExam.Demo();
Console.WriteLine("Part2: 15 Points");
Console.WriteLine("Adding the requires MyBread, MyMilk and MyPJ inner classes derived from MyIte.");
Console.WriteLine("Part2 ... done!");
Console.WriteLine("Part3: 10 Points");
Console.WriteLine(" (1)Adding properties int Id, double Price and string Name");
//itemList.AddItem("101,apple,0.99");
//itemList.AddItem("020,banana,1.99");
//itemList.AddItem("056,pineapple,6.99");
//Console.WriteLine(" (2)Implement Comparable.");
//itemList.CompareName(FinalExam.CompareName);
//itemList.ExhibitItem();
//Console.WriteLine(" (2.1)Comparable by Name.");
//itemList.ComparePrice(FinalExam.ComparePrice);
//itemList.ExhibitItem();
//Console.WriteLine(" (2.2)Comparable by Price.");
//itemList.CompareId(FinalExam.CompareId);
//itemList.ExhibitItem();
//Console.WriteLine(" (2.3)Comparable by Id.");
Console.WriteLine("Part3 ... done!");
Console.WriteLine("Part4: 15 Points.");
Console.WriteLine("Demonstrate the use of a Publisher/Subscriber event with Threads.");
var dealer = new BookDealer(); //Publisher
Console.WriteLine(" (1)Create three students and subscribe the Publisher.");
var tracy = new Student("Tracy");
var bo = new Student("Bo");
var yuelong = new Student("Yuelong");
dealer.NewBookInfo += tracy.NewBookIsHere; //subscribe
dealer.NewBookInfo += bo.NewBookIsHere;
dealer.NewBookInfo += yuelong.NewBookIsHere;
dealer.NewBook("TOEFL"); // Publish Event
Console.WriteLine(" (2)One student cancle subscribe and then publish another event.");
dealer.NewBookInfo -= tracy.NewBookIsHere;
dealer.NewBook("Programming"); // Publish Event
Console.WriteLine("Part4 ... done!");
}
/*
* 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!");
}
