diff --git a/DesignPattern/DesignPattern.sln b/DesignPattern/DesignPattern.sln
index 53ac36d..c2d4aa2 100644
--- a/DesignPattern/DesignPattern.sln
+++ b/DesignPattern/DesignPattern.sln
@@ -37,6 +37,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ChainOfResponsibility", "Ch
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Command", "Command\Command.csproj", "{F34D75D4-7025-4CE3-AF7F-11117FA32F8B}"
EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Template", "Template\Template.csproj", "{8C1CA345-A2D4-46E2-9FD0-34E8BE4CE7C4}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -111,6 +113,10 @@ Global
{F34D75D4-7025-4CE3-AF7F-11117FA32F8B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F34D75D4-7025-4CE3-AF7F-11117FA32F8B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F34D75D4-7025-4CE3-AF7F-11117FA32F8B}.Release|Any CPU.Build.0 = Release|Any CPU
+ {8C1CA345-A2D4-46E2-9FD0-34E8BE4CE7C4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {8C1CA345-A2D4-46E2-9FD0-34E8BE4CE7C4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {8C1CA345-A2D4-46E2-9FD0-34E8BE4CE7C4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {8C1CA345-A2D4-46E2-9FD0-34E8BE4CE7C4}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
diff --git a/DesignPattern/Template/App.config b/DesignPattern/Template/App.config
new file mode 100644
index 0000000..aee9adf
--- /dev/null
+++ b/DesignPattern/Template/App.config
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/DesignPattern/Template/Client.cs b/DesignPattern/Template/Client.cs
new file mode 100644
index 0000000..631f9c8
--- /dev/null
+++ b/DesignPattern/Template/Client.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Template
+{
+ internal class Client
+ {
+ public static void HowToTest()
+ {
+ Letter letter = new SalesLetter();
+ letter.Send();
+
+ letter = new OfferLetter();
+ letter.Send();
+ }
+ }
+}
diff --git a/DesignPattern/Template/Letter.cs b/DesignPattern/Template/Letter.cs
new file mode 100644
index 0000000..d490117
--- /dev/null
+++ b/DesignPattern/Template/Letter.cs
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Template
+{
+ // 베이스클래스
+ internal abstract class Letter
+ {
+ public void Send()
+ {
+ CompanyLogo();
+ Greeting();
+
+ Message();
+ Offer();
+
+ Ending();
+ Footer();
+ }
+
+ // 필수
+ public abstract void Message();
+
+ // 옵션
+ public virtual void Offer() { }
+
+
+ // 고정 메서드 들
+ private void CompanyLogo()
+ {
+ Console.WriteLine("COMPANY LOGO");
+ }
+
+ private void Greeting()
+ {
+ Console.WriteLine("HELLO");
+ }
+
+ private void Ending()
+ {
+ Console.WriteLine("BYE");
+ }
+
+ private void Footer()
+ {
+ Console.WriteLine("WARM REGARD");
+ }
+ }
+}
diff --git a/DesignPattern/Template/OfferLetter.cs b/DesignPattern/Template/OfferLetter.cs
new file mode 100644
index 0000000..3848294
--- /dev/null
+++ b/DesignPattern/Template/OfferLetter.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Template
+{
+ internal class OfferLetter : Letter
+ {
+ public override void Message()
+ {
+ Console.WriteLine("This is offer letter");
+ }
+
+ public override void Offer()
+ {
+ Console.WriteLine("This is our offer");
+ }
+ }
+}
diff --git a/DesignPattern/Template/Program.cs b/DesignPattern/Template/Program.cs
new file mode 100644
index 0000000..59d79cd
--- /dev/null
+++ b/DesignPattern/Template/Program.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Template
+{
+ /*
+ * 카테고리: 행위 패턴
+ * 개요: 메서드 중 일부 로직을 하위 서브클래스에서 재정의하도록 함
+ * 베이스클래스에서 기본 골격 템플릿 코드를 만들어두고 서브클래스에서 일부 로직을 추가/수정함
+ */
+ internal class Program
+ {
+ static void Main(string[] args)
+ {
+ Client.HowToTest();
+
+ Console.ReadKey();
+ }
+ }
+}
diff --git a/DesignPattern/Template/Properties/AssemblyInfo.cs b/DesignPattern/Template/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..dab908e
--- /dev/null
+++ b/DesignPattern/Template/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("Template")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Template")]
+[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("8c1ca345-a2d4-46e2-9fd0-34e8be4ce7c4")]
+
+// 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/Template/SalesLetter.cs b/DesignPattern/Template/SalesLetter.cs
new file mode 100644
index 0000000..38a5325
--- /dev/null
+++ b/DesignPattern/Template/SalesLetter.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Template
+{
+ internal class SalesLetter : Letter
+ {
+ public override void Message()
+ {
+ Console.WriteLine("This is sales letter");
+ }
+ }
+}
diff --git a/DesignPattern/Template/Template.csproj b/DesignPattern/Template/Template.csproj
new file mode 100644
index 0000000..c6f01d5
--- /dev/null
+++ b/DesignPattern/Template/Template.csproj
@@ -0,0 +1,57 @@
+
+
+
+
+ Debug
+ AnyCPU
+ {8C1CA345-A2D4-46E2-9FD0-34E8BE4CE7C4}
+ Exe
+ Template
+ Template
+ 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