Menù + opzione 1

Program.cs

@@ -1,9 +1,111 @@
 namespace strings_3;
 
-class Program
-{
-    static void Main(string[] args)
-    {
-        Console.WriteLine("Hello, World!");
+class Program {
+    static void Main(string[] args) {
+        Menu();
+    }
+
+    static void Menu() {
+        Console.Clear();
+        int scelta;
+        string stringa;
+        do {
+            Console.WriteLine("Inserire un'opzione:");
+            Console.WriteLine("1. Alterna i caratteri");
+            Console.WriteLine("2. Codifica di una frase");
+            Console.WriteLine("3. Primo carattere maiuscolo");
+            Console.WriteLine("4. Sostituisci sottostringa");
+            Console.WriteLine("5. Parola palindroma pari");
+            Console.WriteLine("5. Parola palindroma dispari");
+            Console.WriteLine("0. Esci");
+            Console.Write("Scelta: ");
+            scelta = Convert.ToInt32(Console.ReadLine());
+
+            switch (scelta) {
+                case 0:
+                    break;
+                case 1:
+                    Console.Clear();
+                    AlternaCaratteri();
+                    Pausa();
+                    break;
+                case 2:
+                    Console.Clear();
+                    Console.Write("Inserire una frase: ");
+                    //if (Palindromo(Console.ReadLine())) {
+                    Console.WriteLine("La frase è palindroma");
+                    //}
+                    //else {
+                    Console.WriteLine("La frase non è palindroma");
+                    //}
+                    Pausa();
+                    break;
+                case 3:
+                    Console.Clear();
+                    //ContaStringa();
+                    Pausa();
+                    break;
+                case 4:
+                    Console.Clear();
+                    //Input4();
+                    Pausa();
+                    break;
+                case 5:
+                    Console.Clear();
+                    //PariEDispari();
+                    Pausa();
+                    break;
+                case 6:
+                    Console.Clear();
+                    //PariEDispari();
+                    Pausa();
+                    break;
+                default:
+                    Console.WriteLine("Opzione non valida.");
+                    Pausa();
+                    break;
+            }
+        }
+        while (scelta != 0);
+    }
+
+
+    static void Pausa() {
+        Console.WriteLine("Premere un tasto per continuare. . .");
+        Console.ReadKey();
+        Console.Clear();
+    }
+
+    static string Input() {
+        Console.Write("Inserire una frase: ");
+        return Console.ReadLine();
+    }
+
+    static void AlternaCaratteri() {
+        string stringa1 = Input();
+        string stringa2 = Input();
+        bool stringa1Max = stringa1.Length > stringa2.Length;
+        int lunghezza = stringa1Max ? stringa1.Length : stringa2.Length;
+
+        for (int i = 0; i < lunghezza; i++) {
+            if (stringa1Max) {
+                if (i < stringa2.Length) {
+                    Console.Write($"{stringa1[i]}{stringa2[i]}");
+                }
+                else {
+                    Console.Write(stringa1[i]);
+                }
+            }
+            else {
+                if (i < stringa1.Length) {
+                    Console.Write($"{stringa1[i]}{stringa2[i]}");
+                }
+                else {
+                    Console.Write(stringa2[i]);
+                }
+            }
+
+        }
+        Console.WriteLine();
     }
 }

bin/Debug/net9.0/strings_3.deps.json

@@ -0,0 +1,23 @@
+{
+  "runtimeTarget": {
+    "name": ".NETCoreApp,Version=v9.0",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETCoreApp,Version=v9.0": {
+      "strings_3/1.0.0": {
+        "runtime": {
+          "strings_3.dll": {}
+        }
+      }
+    }
+  },
+  "libraries": {
+    "strings_3/1.0.0": {
+      "type": "project",
+      "serviceable": false,
+      "sha512": ""
+    }
+  }
+}

bin/Debug/net9.0/strings_3.runtimeconfig.json

@@ -0,0 +1,12 @@
+{
+  "runtimeOptions": {
+    "tfm": "net9.0",
+    "framework": {
+      "name": "Microsoft.NETCore.App",
+      "version": "9.0.0"
+    },
+    "configProperties": {
+      "System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization": false
+    }
+  }
+}

obj/Debug/net9.0/.NETCoreApp,Version=v9.0.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v9.0", FrameworkDisplayName = ".NET 9.0")]

obj/Debug/net9.0/strings_3.AssemblyInfo.cs

@@ -0,0 +1,22 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("strings_3")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+f7c77cc677e2aad807832fec2775b0341e41ffd3")]
+[assembly: System.Reflection.AssemblyProductAttribute("strings_3")]
+[assembly: System.Reflection.AssemblyTitleAttribute("strings_3")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Generated by the MSBuild WriteCodeFragment class.
+

obj/Debug/net9.0/strings_3.AssemblyInfoInputs.cache

@@ -0,0 +1 @@
+437b533b5127f5b1e5d132098240dac87416d889e2ff513387be247f3341bce6

obj/Debug/net9.0/strings_3.GeneratedMSBuildEditorConfig.editorconfig

@@ -0,0 +1,15 @@
+is_global = true
+build_property.TargetFramework = net9.0
+build_property.TargetPlatformMinVersion = 
+build_property.UsingMicrosoftNETSdkWeb = 
+build_property.ProjectTypeGuids = 
+build_property.InvariantGlobalization = 
+build_property.PlatformNeutralAssembly = 
+build_property.EnforceExtendedAnalyzerRules = 
+build_property._SupportedPlatformList = Linux,macOS,Windows
+build_property.RootNamespace = strings_3
+build_property.ProjectDir = /home/Verde/git/strings_3/
+build_property.EnableComHosting = 
+build_property.EnableGeneratedComInterfaceComImportInterop = 
+build_property.EffectiveAnalysisLevelStyle = 9.0
+build_property.EnableCodeStyleSeverity = 

obj/Debug/net9.0/strings_3.GlobalUsings.g.cs

@@ -0,0 +1,8 @@
+// <auto-generated/>
+global using global::System;
+global using global::System.Collections.Generic;
+global using global::System.IO;
+global using global::System.Linq;
+global using global::System.Net.Http;
+global using global::System.Threading;
+global using global::System.Threading.Tasks;

obj/Debug/net9.0/strings_3.csproj.CoreCompileInputs.cache

@@ -0,0 +1 @@
+ca558d4bb945142cb2adbb2c93dbfa921bf1ebdedfeac4feac1344d8c45f87cd

obj/Debug/net9.0/strings_3.csproj.FileListAbsolute.txt

@@ -0,0 +1,14 @@
+/home/Verde/git/strings_3/bin/Debug/net9.0/strings_3
+/home/Verde/git/strings_3/bin/Debug/net9.0/strings_3.deps.json
+/home/Verde/git/strings_3/bin/Debug/net9.0/strings_3.runtimeconfig.json
+/home/Verde/git/strings_3/bin/Debug/net9.0/strings_3.dll
+/home/Verde/git/strings_3/bin/Debug/net9.0/strings_3.pdb
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.GeneratedMSBuildEditorConfig.editorconfig
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.AssemblyInfoInputs.cache
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.AssemblyInfo.cs
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.csproj.CoreCompileInputs.cache
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.dll
+/home/Verde/git/strings_3/obj/Debug/net9.0/refint/strings_3.dll
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.pdb
+/home/Verde/git/strings_3/obj/Debug/net9.0/strings_3.genruntimeconfig.cache
+/home/Verde/git/strings_3/obj/Debug/net9.0/ref/strings_3.dll

obj/Debug/net9.0/strings_3.genruntimeconfig.cache

@@ -0,0 +1 @@
+6f634f9766292935129b2b70666fd28412a3e6fc2f3d3e2e77507e62b3092d34