public void InterfacesInCollectons()
{
var orange = new Orange(); // used var becaus it is an variable and newed it
var fruitSalad = new List <IFruit> //take out() and add {} to make and add the list for the List
{
new Banana(),
new Grape(),
orange// just because oranged has been newed already so don't have to put new infront
};
foreach (var fruit in fruitSalad)
{
Console.WriteLine(fruit.Name);//fruit.-will only share the IFruit quility not squeeze
Console.WriteLine(fruit.Peel());
Assert.IsInstanceOfType(fruit, typeof(IFruit));
}
Console.WriteLine(orange.squeeze());// used it here since squeeze wasn't availabe above since it is differnt all other IFruits
}
public void InterfacesInCollections()
{
var orange = new Orange();
var fruitSalad = new List <IFruit>
{
new Banana(),
new Grape(),
orange
};
foreach (var fruit in fruitSalad)
{
Console.WriteLine(fruit.Name);
Console.WriteLine(fruit.Peel());
Assert.IsInstanceOfType(fruit, typeof(IFruit));
}
Console.WriteLine(orange.Squeeze());
}
