Ejemplo n.º 1
0
        static void Main(string[] args)
        {
            Console.WriteLine("***** The Employee Class Hierarchy *****\n");
            SalesPerson danny = new SalesPerson();
            danny.Age = 31;
            danny.Name = "Danny";
            danny.SalesNumber = 50;

            Manager chucky = new Manager("Chucky", 50, 92, 100000, "222-33-1223", 9000);
            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();
            double cost = chucky.GetBenefitsCost();

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-33-1243", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();

            Employee.BenefitPackage.BenefitPackageLevel myBenefitLevel =
                    Employee.BenefitPackage.BenefitPackageLevel.Platinum;

            CastingExamples();

            Console.ReadLine();
        }
Ejemplo n.º 2
0
        // Create a subclass object and access base class functionality
        static void Main(string[] args)
        {
            Console.WriteLine("***** The Employee Class Hierarchy *****\n");
            SalesPerson fred = new SalesPerson();
            fred.Age = 31;
            fred.Name = "Fred";
            fred.SalesNumber = 50;

            // Assume Manager has a constructor matching this signature:
            // (string fullName, int age, int empID,
            // float currPay, string ssn, int numbofOpts)
            Manager chucky = new Manager("Chucky", 50, 92, 100000, "333-23-2322", 9000);
            double cost = chucky.GetBenefitCost();
            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();

            // Define my benefit level.
            BenefitPackage.BenefitPackageLevel myBenefitLevel = BenefitPackage.BenefitPackageLevel.Platinum;

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-32-3232", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();

            Console.ReadKey();
        }
Ejemplo n.º 3
0
        public void CastingExamples()
        {
            object frank = new Manager("Frank Zappa", 9, 3000, 40000, "111-11-1111", 5);
            GivePromotion((Manager)frank);

            Employee moonUnit = new Manager("MoonUnit Zappa", 2, 3001, 20000, "101-11-1321", 1);
            GivePromotion(moonUnit);

            SalesPerson jill = new PTSalesPerson("Jill", 834, 3001, 100000, "111-12-1119", 90);
            GivePromotion(jill);
        }
Ejemplo n.º 4
0
        static void Main(string[] args)
        {
            Console.WriteLine("***** The Employee Class Hierarchy *****\n");

            // Error! Cannot create an abstract class!
            //Employee X = new Employee();

            // A better bonus system!
            Manager chucky = new Manager("Chucky", 50, 92, 100000, "333-23-2322", 9000);
            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-32-3232", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();

            // ITSpecialist
            ITSpecialist itsepc = new ITSpecialist()
            {
              Age = 31,
              Education = "MSc in IT",
              ID = 45,
              Name = "Phil",
              SocialSecurityNumber = "444-33-2222",
              SpecialistKnowledge = ".NET",
              Pay = 90000,
              Benefits = new Employee.BenefitPackage()
            };
            Console.WriteLine("FedTax -> {0}", itsepc.getFedTax(90000));
            Console.WriteLine("SSTax -> {0}", itsepc.getSsTax(125, 90000));

            Console.WriteLine("\r\n");

            // Secretary
            Secretary sec = new Secretary()
            {
              Age = 23,
              Education = "Gymi",
              ID = 47,
              Name = "Susy",
              SocialSecurityNumber = "333-22-1111",
              LanguageKnowledge = "French",
              Pay = 45000,
              Benefits = new Employee.BenefitPackage()
            };
            Console.WriteLine("FedTax -> {0}", sec.getFedTax(45000));
            Console.WriteLine("HealthFee -> {0}", sec.getHealthFee(100, 45000));

            CastingExamples();

            Console.ReadLine();
        }
Ejemplo n.º 5
0
        static void CastingExamples() {
            object frank = new Manager("Frank Zappa", 9, 3000, 40000, "111-11-1111", 5);

            //GivePromotion(frank);//doesn't work bc "frank" is stored in a System.Object, which is higher up 
            //than Employee on the inheritance chain, so an implicit cast can't happen...
            //instead we must EXPLICITLY cast it along the lines of (ClassIWantToCastTo)referenceIHave...

            //even though it makes NO sense to cast frank to a Hexagon, you can! 
            //***Hexagon hex = (Hexagon)frank;*** and it compiles!
            //Nothing would blow up until runtime when you'd get an exception
            //When you are explicitly casting you can use a try/catch to check for compatibility...
            //Hexagon hex;
            //try
            //{
            //    hex = (Hexagon)frank;
            //}
            //catch (InvalidCastException ex)
            //{

            //    Console.WriteLine(ex.Message);            }

            //you can also test for compatibility via the "as" keyword...
            //object[] things = new object[4];
            //things[0] = new Hexagon();
            //things[1] = false;
            //things[2] = new Manager();
            //things[3] = "Last Thing";

            //foreach (object item in things)
            //{
            //    Hexagon h = item as Hexagon;
            //    if (h == null)
            //    {
            //        Console.WriteLine("Item is not a hexagon");
            //    }
            //    else
            //        h.Draw();
            //}

            //comparisons can also be made with the "is" keyword.  This checks for a return of flase, rather 
            //than a null value as was seen with "as" keyword.  "is" doesn't doesn't perform a cast, it just 
            //checks compatibility so that you can subsequenly cast as you like(w/o a PITA try/catch)

            GivePromotion((Manager)frank);
            Employee moonUnit = new Manager("MoonUnit Zappa", 2, 3001, 20000, "101-11-1111", 1);
            GivePromotion(moonUnit);
            SalesPerson jill = new PTSalesPerson("Jill", 834, 3002, 10000, "111-22-3333", 90);
            GivePromotion(jill);
            
        }
Ejemplo n.º 6
0
        static void Main(string[] args)
        {
            SalesPerson danny = new SalesPerson();

            danny.Age = 31;
            danny.Name = "Danny";
            danny.SalesNumber = 50;

            Manager chucky = new Manager("Chucky", 50, 92, 100000, "333-23-2322", 9000);

            chucky.GiveBonus(300);

            double cost = chucky.GetBenefitCost();

            chucky.DisplayStats();

            Console.WriteLine("Benefícios: {0}", cost);

            Employee.BenefitPackage.BenefitPackageLevel myBenefitLevel = Employee.BenefitPackage.BenefitPackageLevel.Platinum;

            Console.WriteLine("Level: {0}", myBenefitLevel);

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-32-3232", 31);

            fran.GiveBonus(200);

            fran.DisplayStats();

            try
            {

                PTSalesPerson ptSales = ((PTSalesPerson)danny);
            }
            catch (InvalidCastException ex)
            {
                Console.WriteLine(ex.Message);
            }

            PTSalesPerson ptCast = danny as PTSalesPerson;

            if (ptCast == null)
            {
                Console.WriteLine("Sorry, danny is not PTSalesPerson");
            }

            Console.WriteLine(danny.ToString() + "&&" + danny.GetType());

            Console.ReadLine();
        }
Ejemplo n.º 7
0
        static void CastingExamples()
        {
            // A Manager "is-a" System.Object, so we can
            // store a Manager reference in an object variable just fine.
            object frank = new Manager("Frank Zappa", 9, 3000, 40000, "111-11-1111", 5);
            GivePromotion((Manager)frank);

            // A Manager "is-an" Employee too.
            Employee moonUnit = new Manager("MoonUnit Zappa", 2, 3001, 20000, "101-11-1321", 1);
            GivePromotion(moonUnit);

            // A PTSalesPerson "is-a" SalesPerson.
            SalesPerson jill = new PTSalesPerson("Jill", 834, 3002, 100000, "111-12-1119", 90);
            GivePromotion(jill);
        }
Ejemplo n.º 8
0
        static void Main( string[] args )
        {
            Console.WriteLine("***** The Employee Class Hierarchy *****\n");

            // Give each employee a bonus?
            Manager chucky = new Manager("Chucky", 50, 92, 100000, "333-23-2322", 9000);
            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-32-3232", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();

            Console.WriteLine();
            CastingExamples();

            Console.ReadLine();
        }
Ejemplo n.º 9
0
        static void Main(string[] args)
        {
            Console.WriteLine("**** The Employee Class Hierarchy ****\n");
            SalesPerson fred = new SalesPerson();
            fred.p_empAge = 31;
            fred.p_empName = "Fred";
            fred.p_SalesNumber = 100;

            // Assume Manager has a constructor matching this signature:
            // ...
            Manager chucky = new Manager("Chucky", 50, 92, 100000, "333-23-2322", 9000);
            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-32-3232", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();
            Console.ReadLine();
        }
Ejemplo n.º 10
0
        static void Main(string[] args)
        {
            Console.WriteLine("***** The Employee Class Hierarchy *****\n");

            // Error! Cannot create an abstract class!
            //Employee X = new Employee();

            // A better bonus system!
            Manager chucky = new Manager("Chucky", 50, 92, 0, "333-23-2322", 0);
            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "932-32-3232", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();

            CastingExamples();

            Console.ReadLine();
        }
Ejemplo n.º 11
0
        static void CastingExamples()
        {
            object frank = new Manager("Frank Zappa", 9, 3000, 40000, "111-11-1111", 5);

            Employee moonUnit = new Manager("MoonUnit Zappa", 2, 3001, 20000, "101-11-3234", 1);

            Employee jill = new PtSalesPerson("Jill", 832, 3002, 100000, "111-32-4323", 90);

            GivePromotion((Manager)frank);

            try
            {
                Hexagon hex = (Hexagon)frank;
            }
            catch (InvalidCastException ex)
            {
                Console.WriteLine(ex.Message);
            }

            Hexagon hex2 = frank as Hexagon;
            if(hex2 == null)
                Console.WriteLine("Sorry, frank is not Hexagon...");
        }
Ejemplo n.º 12
0
        static void Main(string[] args)
        {
            SalesPerson fred = new SalesPerson();
            fred.Age = 31;
            fred.Name = "Fred";
            fred.SalesNumber = 50;

            Manager chucky = new Manager("Chucky", 50, 92, 100000, "3-33-11", 9000);
            double cost = chucky.GetBenefitsCost();
            

            chucky.GiveBonus(300);
            chucky.DisplayStats();
            Console.WriteLine();

            SalesPerson fran = new SalesPerson("Fran", 43, 93, 3000, "3-22-22", 31);
            fran.GiveBonus(200);
            fran.DisplayStats();

            OuterClass.PublicInnerClass inner = new OuterClass.PublicInnerClass(); //OK

            //Employee e = new Employee(); ERROR, abstract class
            Console.ReadLine();
        }
Ejemplo n.º 13
0
        public CompDetails(Object data) : this()
        {
            this.DataContext = data;

            if (data is Employee)
            {
                string name  = "";
                string value = "";

                if (data is Manager)
                {
                    Manager man = (Manager)data;

                    name = "Reports";
                    string options = "Stock Options";

                    // Set spare prop name and value
                    man.GetSpareProp1(ref name, ref value);
                    this.SpareProp1Name.Content  = name;
                    this.SpareProp1Value.Content = man.ReportsByName();

                    this.SpareProp2Name.Content  = options;
                    this.SpareProp2Value.Content = man.StockOptions;

                    // Make visible after setting values
                    this.SpareProp1Name.Visibility  = Visibility.Visible;
                    this.SpareProp1Value.Visibility = Visibility.Visible;

                    this.SpareProp2Name.Visibility  = Visibility.Visible;
                    this.SpareProp2Value.Visibility = Visibility.Visible;
                }
                if (data is Executive)
                {
                    Executive exe = (Executive)data;

                    name = "Reports";
                    string options = "Stock Options ";

                    // Set spare prop name and value
                    exe.GetSpareProp1(ref name, ref value);
                    this.SpareProp1Name.Content  = name;
                    this.SpareProp1Value.Content = exe.ReportsByName();

                    this.SpareProp2Name.Content  = options;
                    this.SpareProp2Value.Content = exe.StockOptions;

                    // Make visible after setting values
                    this.SpareProp1Name.Visibility  = Visibility.Visible;
                    this.SpareProp1Value.Visibility = Visibility.Visible;

                    this.SpareProp2Name.Visibility  = Visibility.Visible;
                    this.SpareProp2Value.Visibility = Visibility.Visible;
                }
                if (data is Engineer)
                {
                    Engineer eng = (Engineer)data;
                    name = "Highest Degree";

                    // Set spare prop name and value
                    eng.GetSpareProp1(ref name, ref value);
                    this.SpareProp1Name.Content  = name;
                    this.SpareProp1Value.Content = eng.HighestDegree;

                    // Make visible after setting values
                    this.SpareProp1Name.Visibility  = Visibility.Visible;
                    this.SpareProp1Value.Visibility = Visibility.Visible;
                }
                if (data is SalesPerson)
                {
                    SalesPerson sales = (SalesPerson)data;
                    name = "Number of Sales";

                    // Set spare prop name and value
                    sales.GetSpareProp1(ref name, ref value);
                    this.SpareProp1Name.Content  = name;
                    this.SpareProp1Value.Content = sales.SalesNumber;

                    // Make visible after setting values
                    this.SpareProp1Name.Visibility  = Visibility.Visible;
                    this.SpareProp1Value.Visibility = Visibility.Visible;
                }
                if (data is PTSalesPerson)
                {
                    PTSalesPerson pTSales = (PTSalesPerson)data;
                    name = "Number of Sales";

                    // Set spare prop name and value
                    pTSales.GetSpareProp1(ref name, ref value);
                    this.SpareProp1Name.Content  = name;
                    this.SpareProp1Value.Content = pTSales.SalesNumber;

                    // Make visible after setting values
                    this.SpareProp1Name.Visibility  = Visibility.Visible;
                    this.SpareProp1Value.Visibility = Visibility.Visible;
                }
                if (data is SupportPerson)
                {
                    SupportPerson support = (SupportPerson)data;
                    name = "Shift: ";

                    // Set spare prop name and value
                    support.GetSpareProp1(ref name, ref value);
                    this.SpareProp1Name.Content  = name;
                    this.SpareProp1Value.Content = support.Shift;

                    // Make visible after setting values
                    this.SpareProp1Name.Visibility  = Visibility.Visible;
                    this.SpareProp1Value.Visibility = Visibility.Visible;
                }
            }
        }