static void Main(string[] args)
{
FlowerBouquetDelivery originalBouquet = new FlowerBouquetDelivery();
originalBouquet.Id = 6969;
originalBouquet.ReceiverName = "Lily";
originalBouquet.BouquetInfo = new BouquetInfo(520, "lilies", "親愛的 Lily, 可愛不是長久之計，可愛我是長久之計。");
Console.WriteLine("花店製作你預定的花束，並進行深拷貝與淺拷貝，讓你當作未來的花束。原本的花束則作為模板給未來的花束用...\n");
Console.WriteLine("原始花束 (模板):");
DisplayValues(originalBouquet);
FlowerBouquetDelivery bouquetShallowCopied = originalBouquet.ShallowCopy();
FlowerBouquetDelivery bouquetDeepCopied = originalBouquet.DeepCopy();
// Change the value of firstBouquet properties
Console.WriteLine("花店接了別人生意，更新模板花束...\n");
originalBouquet.Id = 8787;
originalBouquet.ReceiverName = "Rose";
originalBouquet.BouquetInfo.FlowerNum = 99;
originalBouquet.BouquetInfo.FlowerType = "roses";
originalBouquet.BouquetInfo.Message = "親愛的 Rose, 沒有水的地方叫沙漠，沒有你的地方叫寂寞。";
Console.WriteLine("更新後的模板花束:");
DisplayValues(originalBouquet);
Console.WriteLine("花店送出先前為你複製好的的花束...\n");
Console.WriteLine("在更新模板前淺拷貝的花束:");
DisplayValues(bouquetShallowCopied);
Console.WriteLine("在更新模板前深拷貝的花束:");
DisplayValues(bouquetDeepCopied);
}
public static void DisplayValues(FlowerBouquetDelivery f)
{
Console.WriteLine($"- ID: {f.Id}");
Console.WriteLine($"- Bouquet Info: {f.BouquetInfo.FlowerNum} {f.BouquetInfo.FlowerType}, '{f.BouquetInfo.Message}'");
Console.WriteLine($"- Receiver Name: {f.ReceiverName}");
Console.WriteLine();
}
public FlowerBouquetDelivery DeepCopy()
{
FlowerBouquetDelivery clone = (FlowerBouquetDelivery)this.MemberwiseClone();
clone.BouquetInfo = new BouquetInfo(BouquetInfo.FlowerNum, BouquetInfo.FlowerType, BouquetInfo.Message);
clone.ReceiverName = String.Copy(ReceiverName);
return(clone);
}
