c# 기초구문 업데이트 완료

ExT.AnonymousType/ExT.AnonymousType.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

ExT.AnonymousType/Program.cs

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+using System.Diagnostics;
+
+internal class Program
+{
+    private static void Main(string[] args)
+    {
+        var t = new { Name = "홍길동", Age = 20 };
+        string s = t.Name;
+    }
+
+    private void RunTest()
+    {
+        var v = new[] {
+        new { Name="Lee", Age=33, Phone="02-111-1111" },
+        new { Name="Kim", Age=25, Phone="02-222-2222" },
+        new { Name="Park", Age=37, Phone="02-333-3333" },
+    };
+
+        // LINQ Select를 이용해 Name과 Age만 갖는 새 익명타입 객체들을 리턴.
+        var list = v.Where(p => p.Age >= 30).Select(p => new { p.Name, p.Age });
+        foreach (var a in list)
+        {
+            Debug.WriteLine(a.Name + a.Age);
+        }
+    }
+
+    private (string name, int age) Test()
+    {
+        return ("Stive", 45);
+    }
+}