统一归档20260319

CS/lab10/10_5/10_5.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>_10_5</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

CS/lab10/10_5/10_5.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36717.8 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "10_5", "10_5.csproj", "{9EA0C0C6-F83B-4049-A40D-51AE7D10CE24}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9EA0C0C6-F83B-4049-A40D-51AE7D10CE24}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9EA0C0C6-F83B-4049-A40D-51AE7D10CE24}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9EA0C0C6-F83B-4049-A40D-51AE7D10CE24}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9EA0C0C6-F83B-4049-A40D-51AE7D10CE24}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {53828A45-60B9-499C-8249-C789F9952D9F}
+	EndGlobalSection
+EndGlobal

CS/lab10/10_5/Program.cs

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+using System.Text;
+
+namespace _10_5
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            StringBuilder sb = new StringBuilder();
+            bool bContinue = true;
+            while (bContinue)
+            {
+                Console.Write("请输入英文单词：");
+                string s =Console.ReadLine();
+                if (s != "")
+                {
+                    sb.Append(s);
+                    sb.Append(" ");
+                }
+                else
+                {
+                    bContinue = false;
+                }
+            }
+            string str = sb.ToString();
+            Console.WriteLine("共{0}字符，内容为{1}",sb.Length,str);
+            string[] source = str.ToLower().Split(new char[] { '.', '?', '!', ':', '：', '，' }, StringSplitOptions.RemoveEmptyEntries);
+            Array.Sort(source);
+            foreach (string s in source) Console.WriteLine(s);
+        }
+    }
+}