public static CreditCard GetCreditCard(string cardType)
{
CreditCard cardDetails = null;
if (cardType == "MoneyBack")
{
cardDetails = new MoneyBack();
}
else if (cardType == "Titanium")
{
cardDetails = new Titanium();
}
else if (cardType == "Platinum")
{
cardDetails = new Platinum();
}
return(cardDetails);
}
public static CreditCard GetCreditCard(CreditCardType cardType)
{
CreditCard cardDetails = null;
switch (cardType)
{
case CreditCardType.MoneyBack:
cardDetails = new MoneyBack();
break;
case CreditCardType.Titanium:
cardDetails = new Titanium();
break;
case CreditCardType.Platinum:
cardDetails = new Platinum();
break;
default:
break;
}
return(cardDetails);
}
static void Main(string[] args)
{
//Generally we will get the Card Type from UI.
//Here we are hardcoded the card type
string cardType = "MoneyBack";
CreditCard cardDetails = null;
//Based of the CreditCard Type we are creating the
//appropriate type instance using if else condition
if (cardType == "MoneyBack")
{
cardDetails = new MoneyBack();
}
else if (cardType == "Titanium")
{
cardDetails = new Titanium();
}
else if (cardType == "Platinum")
{
cardDetails = new Platinum();
}
if (cardDetails != null)
{
Console.WriteLine("CardType : " + cardDetails.GetCardType());
Console.WriteLine("CreditLimit : " + cardDetails.GetCreditLimit());
Console.WriteLine("AnnualCharge :" + cardDetails.GetAnnualCharge());
}
else
{
Console.Write("Invalid Card Type");
}
Console.ReadLine();
}
public static ICreditCard GetCreditCard(CreditCardType creditCardType)
{
ICreditCard creditCard = null;
switch (creditCardType)
{
case CreditCardType.MoneyBank:
creditCard = new MoneyBack();
break;
case CreditCardType.Titanium:
creditCard = new Titanium();
break;
case CreditCardType.Platinum:
creditCard = new Platinum();
break;
default:
creditCard = null;
break;
}
return(creditCard);
}
protected override ICreditCard MakeProduct()
{
ICreditCard product = new MoneyBack();
return(product);
}
protected override CreditCard MakeProduct()
{
CreditCard creditCard = new MoneyBack();
return(creditCard);
}
