C# (CSharp) CompositionEg_1 Swimmable примеры использования

Пример #1

 public GoldFish(Swimmable s)
 {
     sw = s;
 }

Пример #2

 public Duck(Swimmable s, Walkable w)
 {
     this.s = s;
     this.w = w;
 }

Пример #3

 public Human(Walkable w, Swimmable s)
 {
     this.s = s;
     this.w = w;
 }