C# (CSharp) IBonusAlgorithm примеры использования

Пример #1

 public GoldAccount(IBonusAlgorithm algorithm)
 {
     this.algorithm = algorithm;
     bonusDecrease  = 10;
     bonusIncrease  = 15;
 }

Пример #2

 public PlatinumAccount(IBonusAlgorithm algorithm)
 {
     this.algorithm = algorithm;
     bonusIncrease  = 15;
     bonusDecrease  = 0;
 }