static void TestOutInterfaces()
{
// This exhibits polymorphism because
// we are able to group together types
ISpeak[] speaks = new ISpeak[2];
ISpeak speak = new Smurf();
// unicorn implements ispeak...so we can use it
Unicorn uni = new Unicorn();
uni.Color = "pink";
uni.Name = "Magical Unicorn";
uni.CreateCutieMark();
Smurf smurf = new Smurf();
smurf.Name = "Smurfy";
speaks[0] = uni;
speaks[1] = smurf;
for (int i = 0; i < speaks.Length; i++)
{
speaks[i].SayHello();
}
MagicalCreature[] mc = new MagicalCreature[2];
Dragon dragon = new Dragon();
mc[0] = uni;
mc[1] = dragon;
for (int i = 0; i < mc.Length; i++)
{
if (mc[i] is ISpeak)
{
// put that obj in another array
// save it into the db
}
}
}
