using System;
using System.Collections.Generic;
using System.Linq;
class Employee
{
public void DoWork()
{
Console.WriteLine("Employee class method");
}
}
class Manager : Employee
{
// keyword new needs only for explicit
// stating that method shadowing, not overriding
public new void DoWork()
{
Console.WriteLine("Manager class method");
}
}
class MainClass {
static void Main() {
var manager = new Manager();
manager.DoWork();
BaseClass baseObj = new BaseClass();
baseObj.Foo(); // Output: BaseClass Foo
DerivedClass derivedObj = new DerivedClass();
derivedObj.Foo(); // Output: DerivedClass Foo
BaseClass derivedObjAsBase = new DerivedClass();
derivedObjAsBase.Foo(); // Output: BaseClass Foo
}
}
class BaseClass
{
public void Foo()
{
Console.WriteLine("BaseClass Foo");
}
}
class DerivedClass : BaseClass
{
public new void Foo()
{
Console.WriteLine("DerivedClass Foo");
}
}
