diff --git a/Program.cs b/Program.cs
index e3001cb..376087d 100644
--- a/Program.cs
+++ b/Program.cs
@@ -7,7 +7,9 @@ class Program
         
         uint scelta;
         double celsius, fahrenheit;
+        int numero, quadrato;
         bool exit=false;
+
         Console.Clear();
         do{
             Console.WriteLine("Scegliere un'opzione:");
@@ -22,7 +24,8 @@ class Program
 
             switch (scelta){
                 case 1:
-                    Console.WriteLine("Inserire la temperatura in gradi: ");
+                    Console.Clear();
+                    Console.Write("Inserire la temperatura in gradi: ");
                     celsius=Convert.ToDouble(Console.ReadLine());
                     fahrenheit=ConvertiCelsiusFahrenheit(celsius);
                     Console.WriteLine("La temperatura di " +celsius + "°C corrisponde a " +fahrenheit +"°F");
@@ -31,8 +34,18 @@ class Program
                     Console.Clear();
                     break;
                 case 2:
+                    Console.Clear();
+                    Console.Write("Inserire un numero: ");
+                    numero=Convert.ToInt32(Console.ReadLine());
+                    quadrato=CalcolaQuadrato(numero);
+                    Console.WriteLine("Il quadrato di " +numero + " è " +quadrato);
+                    Console.WriteLine("Premere invio per continuare . . .");
+                    Console.ReadLine();
+                    Console.Clear();
                     break;
                 case 3:
+                    Console.Clear();
+                    
                     break;
                 case 4:
                     break;
@@ -56,4 +69,7 @@ class Program
         const int costante2=32;
         return (p_celsius*costante1)+costante2;
     }
+    static int CalcolaQuadrato(int p_numero){
+        return p_numero*p_numero;
+    }
 }
diff --git a/bin/Debug/net9.0/miscellanea.dll b/bin/Debug/net9.0/miscellanea.dll
index ed92fb0..2258854 100644
Binary files a/bin/Debug/net9.0/miscellanea.dll and b/bin/Debug/net9.0/miscellanea.dll differ
diff --git a/bin/Debug/net9.0/miscellanea.pdb b/bin/Debug/net9.0/miscellanea.pdb
index f84a071..cb5bfa9 100644
Binary files a/bin/Debug/net9.0/miscellanea.pdb and b/bin/Debug/net9.0/miscellanea.pdb differ
diff --git a/obj/Debug/net9.0/miscellanea.AssemblyInfo.cs b/obj/Debug/net9.0/miscellanea.AssemblyInfo.cs
index e6fd303..f57ef13 100644
--- a/obj/Debug/net9.0/miscellanea.AssemblyInfo.cs
+++ b/obj/Debug/net9.0/miscellanea.AssemblyInfo.cs
@@ -13,7 +13,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("miscellanea")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+8baeddc8b14f77a4f5a70bacb8a3f12cf0d542d1")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+cc5900be0d2e03e61bbb8cd7a905845300a7224d")]
 [assembly: System.Reflection.AssemblyProductAttribute("miscellanea")]
 [assembly: System.Reflection.AssemblyTitleAttribute("miscellanea")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
diff --git a/obj/Debug/net9.0/miscellanea.AssemblyInfoInputs.cache b/obj/Debug/net9.0/miscellanea.AssemblyInfoInputs.cache
index 10ea8bf..0a7510d 100644
--- a/obj/Debug/net9.0/miscellanea.AssemblyInfoInputs.cache
+++ b/obj/Debug/net9.0/miscellanea.AssemblyInfoInputs.cache
@@ -1 +1 @@
-46958ac0e036f846ab4ddb414c93d65cfdfc1d91125982bda4f99345623b367e
+cd37d2e07e8e322e1e0b99a560dcb280de39c0c917143775811e224e8e743af7
diff --git a/obj/Debug/net9.0/miscellanea.dll b/obj/Debug/net9.0/miscellanea.dll
index ed92fb0..2258854 100644
Binary files a/obj/Debug/net9.0/miscellanea.dll and b/obj/Debug/net9.0/miscellanea.dll differ
diff --git a/obj/Debug/net9.0/miscellanea.pdb b/obj/Debug/net9.0/miscellanea.pdb
index f84a071..cb5bfa9 100644
Binary files a/obj/Debug/net9.0/miscellanea.pdb and b/obj/Debug/net9.0/miscellanea.pdb differ
diff --git a/obj/Debug/net9.0/ref/miscellanea.dll b/obj/Debug/net9.0/ref/miscellanea.dll
index db11100..f1ee168 100644
Binary files a/obj/Debug/net9.0/ref/miscellanea.dll and b/obj/Debug/net9.0/ref/miscellanea.dll differ
diff --git a/obj/Debug/net9.0/refint/miscellanea.dll b/obj/Debug/net9.0/refint/miscellanea.dll
index db11100..f1ee168 100644
Binary files a/obj/Debug/net9.0/refint/miscellanea.dll and b/obj/Debug/net9.0/refint/miscellanea.dll differ