diff --git a/DesignPattern/DesignPattern.sln b/DesignPattern/DesignPattern.sln index f4a9e0e..003116b 100644 --- a/DesignPattern/DesignPattern.sln +++ b/DesignPattern/DesignPattern.sln @@ -1,7 +1,7 @@  Microsoft Visual Studio Solution File, Format Version 12.00 -# Visual Studio Version 16 -VisualStudioVersion = 16.0.32630.194 +# Visual Studio Version 17 +VisualStudioVersion = 17.3.32811.315 MinimumVisualStudioVersion = 10.0.40219.1 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Singleton", "Singleton\Singleton.csproj", "{37FE4D0C-A213-4EA5-B3EF-DB2DB3971ACE}" EndProject @@ -31,6 +31,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Visitor", "Visitor\Visitor. EndProject Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Observer", "Observer\Observer.csproj", "{22E70ACA-E876-48E9-AB00-94FD359D0D82}" EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Strategy", "Strategy\Strategy.csproj", "{D6B55743-F509-4B6C-820A-DB8BC5FA0CE5}" +EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU @@ -93,6 +95,10 @@ Global {22E70ACA-E876-48E9-AB00-94FD359D0D82}.Debug|Any CPU.Build.0 = Debug|Any CPU {22E70ACA-E876-48E9-AB00-94FD359D0D82}.Release|Any CPU.ActiveCfg = Release|Any CPU {22E70ACA-E876-48E9-AB00-94FD359D0D82}.Release|Any CPU.Build.0 = Release|Any CPU + {D6B55743-F509-4B6C-820A-DB8BC5FA0CE5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {D6B55743-F509-4B6C-820A-DB8BC5FA0CE5}.Debug|Any CPU.Build.0 = Debug|Any CPU + {D6B55743-F509-4B6C-820A-DB8BC5FA0CE5}.Release|Any CPU.ActiveCfg = Release|Any CPU + {D6B55743-F509-4B6C-820A-DB8BC5FA0CE5}.Release|Any CPU.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/DesignPattern/Strategy/App.config b/DesignPattern/Strategy/App.config new file mode 100644 index 0000000..aee9adf --- /dev/null +++ b/DesignPattern/Strategy/App.config @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/DesignPattern/Strategy/BitcoinPayment.cs b/DesignPattern/Strategy/BitcoinPayment.cs new file mode 100644 index 0000000..b1c2c42 --- /dev/null +++ b/DesignPattern/Strategy/BitcoinPayment.cs @@ -0,0 +1,24 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Strategy +{ + internal class BitcoinPayment : IPayment + { + private string address; + + public BitcoinPayment(string address) + { + this.address = address; + } + + public void Pay(int amount) + { + decimal btc = (decimal)(amount / 10000000.0); + Console.WriteLine($"Charged {btc} to BTC: {address}"); + } + } +} diff --git a/DesignPattern/Strategy/CardPayment.cs b/DesignPattern/Strategy/CardPayment.cs new file mode 100644 index 0000000..da083f2 --- /dev/null +++ b/DesignPattern/Strategy/CardPayment.cs @@ -0,0 +1,24 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Strategy +{ + internal class CardPayment : IPayment + { + private string cardNo, mmyy; + + public CardPayment(string cardNo, string mmyy) + { + this.cardNo = cardNo; + this.mmyy = mmyy; + } + + public void Pay(int amount) + { + Console.WriteLine($"Charged {amount} to CARD: {cardNo}"); + } + } +} diff --git a/DesignPattern/Strategy/Checkout.cs b/DesignPattern/Strategy/Checkout.cs new file mode 100644 index 0000000..0b91877 --- /dev/null +++ b/DesignPattern/Strategy/Checkout.cs @@ -0,0 +1,24 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Strategy +{ + internal class Checkout + { + public IPayment Payment { get; set; } + + public Checkout(IPayment payment) + { + Payment = payment; + } + + public void Charge(int total) + { + Console.WriteLine($"Charging {total}"); + this.Payment.Pay(total); + } + } +} diff --git a/DesignPattern/Strategy/Client.cs b/DesignPattern/Strategy/Client.cs new file mode 100644 index 0000000..a2e4feb --- /dev/null +++ b/DesignPattern/Strategy/Client.cs @@ -0,0 +1,22 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Strategy +{ + internal class Client + { + public static void HowToTest() + { + CardPayment card = new CardPayment("1234-5678-9101-1121", "12/25"); + Checkout checkout = new Checkout(card); + checkout.Charge(20000); + + BitcoinPayment btc = new BitcoinPayment("1Bd3Fd2Tddf334FFcdffs3434FF"); + checkout.Payment = btc; + checkout.Charge(30000); + } + } +} diff --git a/DesignPattern/Strategy/IPayment.cs b/DesignPattern/Strategy/IPayment.cs new file mode 100644 index 0000000..323635b --- /dev/null +++ b/DesignPattern/Strategy/IPayment.cs @@ -0,0 +1,13 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Strategy +{ + internal interface IPayment + { + void Pay(int amount); + } +} diff --git a/DesignPattern/Strategy/Program.cs b/DesignPattern/Strategy/Program.cs new file mode 100644 index 0000000..73efe0e --- /dev/null +++ b/DesignPattern/Strategy/Program.cs @@ -0,0 +1,23 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace Strategy +{ + /* + * 카테고리: 행위 패턴 + * 개요: 하나의 문제 해결을 위한 다양한 알고리즘이 존재할 때, + * 하나의 공통 인터페이스를 통해 클라이언트가 자신에게 알맞은 알고리즘을 사용하게 함 + */ + internal class Program + { + static void Main(string[] args) + { + Client.HowToTest(); + + Console.ReadKey(); + } + } +} diff --git a/DesignPattern/Strategy/Properties/AssemblyInfo.cs b/DesignPattern/Strategy/Properties/AssemblyInfo.cs new file mode 100644 index 0000000..46ccfe4 --- /dev/null +++ b/DesignPattern/Strategy/Properties/AssemblyInfo.cs @@ -0,0 +1,36 @@ +using System.Reflection; +using System.Runtime.CompilerServices; +using System.Runtime.InteropServices; + +// 어셈블리에 대한 일반 정보는 다음 특성 집합을 통해 +// 제어됩니다. 어셈블리와 관련된 정보를 수정하려면 +// 이러한 특성 값을 변경하세요. +[assembly: AssemblyTitle("Strategy")] +[assembly: AssemblyDescription("")] +[assembly: AssemblyConfiguration("")] +[assembly: AssemblyCompany("")] +[assembly: AssemblyProduct("Strategy")] +[assembly: AssemblyCopyright("Copyright © 2022")] +[assembly: AssemblyTrademark("")] +[assembly: AssemblyCulture("")] + +// ComVisible을 false로 설정하면 이 어셈블리의 형식이 COM 구성 요소에 +// 표시되지 않습니다. COM에서 이 어셈블리의 형식에 액세스하려면 +// 해당 형식에 대해 ComVisible 특성을 true로 설정하세요. +[assembly: ComVisible(false)] + +// 이 프로젝트가 COM에 노출되는 경우 다음 GUID는 typelib의 ID를 나타냅니다. +[assembly: Guid("d6b55743-f509-4b6c-820a-db8bc5fa0ce5")] + +// 어셈블리의 버전 정보는 다음 네 가지 값으로 구성됩니다. +// +// 주 버전 +// 부 버전 +// 빌드 번호 +// 수정 버전 +// +// 모든 값을 지정하거나 아래와 같이 '*'를 사용하여 빌드 번호 및 수정 번호를 +// 기본값으로 할 수 있습니다. +// [assembly: AssemblyVersion("1.0.*")] +[assembly: AssemblyVersion("1.0.0.0")] +[assembly: AssemblyFileVersion("1.0.0.0")] diff --git a/DesignPattern/Strategy/Strategy.csproj b/DesignPattern/Strategy/Strategy.csproj new file mode 100644 index 0000000..cfb8696 --- /dev/null +++ b/DesignPattern/Strategy/Strategy.csproj @@ -0,0 +1,58 @@ + + + + + Debug + AnyCPU + {D6B55743-F509-4B6C-820A-DB8BC5FA0CE5} + Exe + Strategy + Strategy + v4.8.1 + 512 + true + true + + + AnyCPU + true + full + false + bin\Debug\ + DEBUG;TRACE + prompt + 4 + + + AnyCPU + pdbonly + true + bin\Release\ + TRACE + prompt + 4 + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file