static void Main(string[] args)
{
System.Console.WriteLine("Going to create 'Employee' class 'Reference Variable' and Object of 'Employee' Class");
//Create 'Reference Variable' of 'Employee' and assign it object of 'Employee
Employee empObj = new Employee(); //Create object of Employee
//Call functions of 'Employee' with 'empObj' reference variable
empObj.Show();
empObj.Show1();
empObj.ToString();
System.Console.WriteLine("Going to create 'Manager' class 'Reference Variable' and Object of 'Manager' Class");
// Here when Manager Object will be created, it will create internally first Object of its parent or parents
Manager mgrObj = new Manager(); //Create Object of Manager
// So when we'll access properties or methods by using 'mgrObj', it will first search in itself, if found good otherwise will go to parent and so on.
// It will contain all properties and methods of parent/s, which are public or protected in parent
mgrObj.Show();
mgrObj.Show1();
mgrObj.ToString();
System.Console.WriteLine("Going to create 'Employee' class 'Reference Variable' and Object of 'Manager' Class");
/*---------------How Parent Class 'Reference Variable' can point to 'Child Class Objects' --------------*/
/* Reference Variable of Parent Class Can hold Object of any child class in its heriarchy
* Here emp (Reference Variable of Parent class) is pointing to Object of Manager (Child Class)
* Now as emp of variable of "Employee", with dot only properties & functions which are in "Employee" can be called
*/
Employee emp = new Manager();
emp.Show(); //
emp.Show1();
// Note: Child class Object can't point to parent class object
// Manager mgr = new Employee(); //Invalid Statement
System.Console.WriteLine("Going to create 'Employee' class 'Reference Variable' and Object of 'SeniorManager' Class");
Employee emp1 = new SeniorManager();
System.Console.WriteLine("Going to create 'Manager' class 'Reference Variable' and Object of 'SeniorManager' Class");
Manager mgr1 = new SeniorManager();
System.Console.WriteLine("Going to create 'SeniorManager' class 'Reference Variable' and Object of 'SeniorManager' Class");
SeniorManager mgr2 = new SeniorManager();
//********************************InheritanceTesting2***************************/
/*----------------InheritanceTesting2.cs Testing -------------------*/
Tester1.Test();
/*-------------------------------------------------------------------*/
//To stop the console so user presses a key to exit application
System.Console.ReadKey();
}
static void Main(string[] args)
{
System.Console.WriteLine("Going to create 'Employee' class 'Reference Variable' and Object of 'Employee' Class");
//Create 'Reference Variable' of 'Employee' and assign it object of 'Employee
Employee empObj = new Employee(); //Create object of Employee
//Call functions of 'Employee' with 'empObj' reference variable
empObj.Show();
empObj.Show1();
empObj.ToString();
System.Console.WriteLine("Going to create 'Manager' class 'Reference Variable' and Object of 'Manager' Class");
// Here when Manager Object will be created, it will create internally first Object of its parent or parents
Manager mgrObj = new Manager(); //Create Object of Manager
// So when we'll access properties or methods by using 'mgrObj', it will first search in itself, if found good otherwise will go to parent and so on.
// It will contain all properties and methods of parent/s, which are public or protected in parent
mgrObj.Show();
mgrObj.Show1();
mgrObj.ToString();
System.Console.WriteLine("Going to create 'Employee' class 'Reference Variable' and Object of 'Manager' Class");
/*---------------How Parent Class 'Reference Variable' can point to 'Child Class Objects' --------------*/
/* Reference Variable of Parent Class Can hold Object of any child class in its heriarchy
* Here emp (Reference Variable of Parent class) is pointing to Object of Manager (Child Class)
* Now as emp of variable of "Employee", with dot only properties & functions which are in "Employee" can be called
*/
Employee emp = new Manager();
emp.Show(); //
emp.Show1();
// Note: Child class Object can't point to parent class object
// Manager mgr = new Employee(); //Invalid Statement
System.Console.WriteLine("Going to create 'Employee' class 'Reference Variable' and Object of 'SeniorManager' Class");
Employee emp1 = new SeniorManager();
System.Console.WriteLine("Going to create 'Manager' class 'Reference Variable' and Object of 'SeniorManager' Class");
Manager mgr1 = new SeniorManager();
System.Console.WriteLine("Going to create 'SeniorManager' class 'Reference Variable' and Object of 'SeniorManager' Class");
SeniorManager mgr2 = new SeniorManager();
//To stop the console so user presses a key to exit application
System.Console.ReadKey();
}
