public override bool Equals(object obj)
{
if ((obj == null) || !this.GetType().Equals(obj.GetType()))
{
return(false);
}
else
{
GreenTea bev = (GreenTea)obj;
return(base.Name.Equals(bev.Name));
}
}
private Beverage CreateBeverage(string bev)
{
if (bev.Equals(dr1))
{
Beverage freshCoffee = new Coffee();
return(freshCoffee);
}
else if (bev.Equals(dr2))
{
Beverage blackTea = new BlackTea();
return(blackTea);
}
else if (bev.Equals(dr3))
{
Beverage greenTea = new GreenTea();
return(greenTea);
}
else if (bev.Equals(dr4))
{
Beverage latte = new Latte();
return(latte);
}
else if (bev.Equals(dr5))
{
Beverage chocolate = new Chocolate();
return(chocolate);
}
else if (bev.Equals(dr6))
{
Beverage mintTea = new MintTea();
return(mintTea);
}
else
{
return(null);
}
}