using System;
using System.Collections.Generic;
using System.Text;
interface IController
{
void DisplayPrice();
}
public class Model
{
public double Price()
{
return 100;
}
}
public class FirstController: IController
{
private Model mod;
public void DisplayPrice()
{
double cost = mod.Price() * 1.15;
String message = "first USD " + cost.ToString();
Console.WriteLine(message);
}
public FirstController()
{
mod = new Model();
}
}
public class SecondController: IController
{
private Model mod;
public void DisplayPrice()
{
double cost = mod.Price()*1.1;
String message = "second USD " + cost.ToString();
Console.WriteLine(message);
}
public SecondController()
{
mod = new Model();
}
}
public class Client
{
static void Main(string[] args)
{
SecondController viewUS = new SecondController();
viewUS.DisplayPrice();
FirstController viewNorway = new FirstController();
viewNorway.DisplayPrice();
}
}
|