コード例 #1
0
ファイル: Program.cs プロジェクト: ugurinal/C-Sharp
        private static void Main(string[] args)
        {
            FullTimeEmployee fte = new FullTimeEmployee();

            fte.PrintMethod();             // this will call FullTimeEmployee.PrintMethod()
            ((Employee)fte).PrintMethod(); // this will call Employee.PrintMethod();

            Employee emp = new FullTimeEmployee();

            emp.PrintMethod();  // Employee.PrintMethod() will be called
        }
コード例 #2
0
ファイル: Program.cs プロジェクト: seefeesaw/all_work
        static void Main(string[] args)
        {
            FullTimeEmployee fte = new FullTimeEmployee();

            fte.FirstName = "Fulltime";
            fte.LastName  = "Employee";
            fte.PrintFullName();

            //PartTimeEmployee pte = new PartTimeEmployee();
            //Parent class reference variables can point to child class objects
            //a parent class reference variable can point to a child class object
            Employee pte = new PartTimeEmployee();

            pte.FirstName = "PartTime";
            pte.LastName  = "Employee";
            //Typecasting
            //((Employee)pte).PrintFullName();
        }
コード例 #3
0
        static void Main(string[] args)
        {
            FullTimeEmployee FTE = new FullTimeEmployee();

            FTE.FirstName = "First FTE";
            FTE.LastName  = "Last FTE";
            FTE.PrintFullName();
            PartTimeEmployee PTE = new PartTimeEmployee();

            PTE.FirstName = "First PTE";
            PTE.LastName  = "Last PTE";
            PTE.PrintFullName();
            /*you can convert a type child operator to a parent type  by doing this*/
            ((Employee)PTE).PrintFullName();
            /*Sincee a child class object can cover all the things from parent class we can allso do this:*/
            Employee PTE1 = new PartTimeEmployee();

            PTE1.FirstName = "First PTE";
            PTE1.LastName  = "Last PTE";
            PTE1.PrintFullName();
            System.Console.ReadLine();
            /*Remember you can't do PartTimeEmployee PTE = new Employee(); because parents will not have all the features of the child class.*/
        }