static void Main(string[] args)
{
var userinput = "";
WhichCompany();
userinput = Console.ReadLine();
int companyid;
IMobileFactory factory;
while (int.TryParse(userinput, out companyid))
{
#region AbstractFactory
switch (companyid)
{
case 1:
factory = new NokiaFactory();
break;
case 2:
factory = new MotorolaFactory();
break;
case 3:
factory = new SamsungFactory();
break;
default:
factory = null;
break;
}
#endregion
if (factory != null)
{
WhatToMake();
userinput = Console.ReadLine();
int productid;
while (int.TryParse(userinput, out productid))
{
#region AbstractProduct
switch (productid)
{
case 1:
IMobile mobile = factory.CreateMobile();
mobile.DialNumber(123456789);
break;
case 2:
ICharger charger = factory.CreateCharger();
charger.ChargePhone(factory.CreateMobile());
break;
case 3:
IHeadphone headphone = factory.CreateHeadphone();
headphone.PlayMusic();
break;
default:
break;
}
#endregion
WhatToMake();
userinput = Console.ReadLine();
}
}
WhichCompany();
userinput = Console.ReadLine();
}
}