diff --git a/DesignPattern/Adapter/Adapter.csproj b/DesignPattern/Adapter/Adapter.csproj
new file mode 100644
index 0000000..acb98ee
--- /dev/null
+++ b/DesignPattern/Adapter/Adapter.csproj
@@ -0,0 +1,58 @@
+
+
+
+
+ Debug
+ AnyCPU
+ {B7ADC626-22C7-4BE8-9385-ABA3AD428878}
+ Exe
+ Adapter
+ Adapter
+ v4.8
+ 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
diff --git a/DesignPattern/Adapter/App.config b/DesignPattern/Adapter/App.config
new file mode 100644
index 0000000..193aecc
--- /dev/null
+++ b/DesignPattern/Adapter/App.config
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/DesignPattern/Adapter/Client.cs b/DesignPattern/Adapter/Client.cs
new file mode 100644
index 0000000..915e6e7
--- /dev/null
+++ b/DesignPattern/Adapter/Client.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Adapter
+{
+ class Client
+ {
+ private bool vgaMonitor = true;
+
+ public void HowToUse()
+ {
+ IAdapter hdmi;
+
+ if (vgaMonitor)
+ hdmi = new HdmiToVgaAdapter();
+ else
+ hdmi = new HdmiAdapter();
+
+ byte[] data = new byte[] { byte.MinValue, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, byte.MaxValue };
+ DisplyData(hdmi, data);
+ }
+
+ private void DisplyData(IAdapter adapter, byte[] data)
+ {
+ adapter.Disply(data);
+ }
+ }
+}
diff --git a/DesignPattern/Adapter/HdmiAdapter.cs b/DesignPattern/Adapter/HdmiAdapter.cs
new file mode 100644
index 0000000..f8fddbb
--- /dev/null
+++ b/DesignPattern/Adapter/HdmiAdapter.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Adapter
+{
+ class HdmiAdapter : IAdapter
+ {
+ public void Disply(byte[] data)
+ {
+ Console.WriteLine("HDMI");
+ foreach (byte b in data)
+ {
+ Console.WriteLine($"{b} ");
+ }
+ }
+ }
+}
diff --git a/DesignPattern/Adapter/HdmiToVgaAdapter.cs b/DesignPattern/Adapter/HdmiToVgaAdapter.cs
new file mode 100644
index 0000000..b732028
--- /dev/null
+++ b/DesignPattern/Adapter/HdmiToVgaAdapter.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Adapter
+{
+ class HdmiToVgaAdapter : IAdapter
+ {
+ private LegacyVGA vga = new LegacyVGA();
+
+ public void Disply(byte[] data)
+ {
+ vga.Display(data);
+ }
+ }
+}
diff --git a/DesignPattern/Adapter/IAdapter.cs b/DesignPattern/Adapter/IAdapter.cs
new file mode 100644
index 0000000..a60b2ba
--- /dev/null
+++ b/DesignPattern/Adapter/IAdapter.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Adapter
+{
+ interface IAdapter
+ {
+ void Disply(byte[] data);
+ }
+}
diff --git a/DesignPattern/Adapter/LegacyVGA.cs b/DesignPattern/Adapter/LegacyVGA.cs
new file mode 100644
index 0000000..1b87157
--- /dev/null
+++ b/DesignPattern/Adapter/LegacyVGA.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Adapter
+{
+ class LegacyVGA
+ {
+ public void Display(byte[] data)
+ {
+ Console.WriteLine("VGA");
+ foreach (byte b in data)
+ {
+ Console.WriteLine($"{b} ");
+ }
+ }
+ }
+}
diff --git a/DesignPattern/Adapter/Program.cs b/DesignPattern/Adapter/Program.cs
new file mode 100644
index 0000000..3f5d515
--- /dev/null
+++ b/DesignPattern/Adapter/Program.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Adapter
+{
+ /*
+ * 카테고리: 구조 패턴
+ * 개요: 기존 라이브러리 또는 시스템의 인터페이스가 현재 시스템과 호환되지 않을 때,
+ * 중간 인터페이스를 연결해 줌
+ */
+ class Program
+ {
+ static void Main(string[] args)
+ {
+ Client client = new Client();
+ client.HowToUse();
+
+ Console.ReadKey();
+ }
+ }
+}
diff --git a/DesignPattern/Adapter/Properties/AssemblyInfo.cs b/DesignPattern/Adapter/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..3f51804
--- /dev/null
+++ b/DesignPattern/Adapter/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("Adapter")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Adapter")]
+[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("b7adc626-22c7-4be8-9385-aba3ad428878")]
+
+// 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/DesignPattern.sln b/DesignPattern/DesignPattern.sln
index 42e621a..1453451 100644
--- a/DesignPattern/DesignPattern.sln
+++ b/DesignPattern/DesignPattern.sln
@@ -13,6 +13,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Prototype", "Prototype\Prot
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ObjectPool", "ObjectPool\ObjectPool.csproj", "{64993D9F-0D9E-42B6-B032-800DA2DD453B}"
EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Adapter", "Adapter\Adapter.csproj", "{B7ADC626-22C7-4BE8-9385-ABA3AD428878}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -39,6 +41,10 @@ Global
{64993D9F-0D9E-42B6-B032-800DA2DD453B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{64993D9F-0D9E-42B6-B032-800DA2DD453B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{64993D9F-0D9E-42B6-B032-800DA2DD453B}.Release|Any CPU.Build.0 = Release|Any CPU
+ {B7ADC626-22C7-4BE8-9385-ABA3AD428878}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {B7ADC626-22C7-4BE8-9385-ABA3AD428878}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {B7ADC626-22C7-4BE8-9385-ABA3AD428878}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {B7ADC626-22C7-4BE8-9385-ABA3AD428878}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE