添加Lesson14

C#进阶/Lesson14_匿名函数练习/Lesson14_匿名函数练习.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>

C#进阶/Lesson14_匿名函数练习/Program.cs

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+namespace Lesson14_匿名函数练习
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Func<int, int> func = Dosomething(3);
+            int result = func(2);
+            Console.WriteLine(result);
+        }
+        public static Func<int, int> Dosomething(int value)
+        {
+            return delegate (int x)
+            {
+                return value * x;
+            };
+        }
+    }
+}